The information that Li Xiu learned from Chu Jun was that the level promotion of the trialist was actually mainly based on the symbiosis contract.

When the energy of the symbiotic contract is accumulated to the extent that it can be promoted, it will naturally be promoted to the level, unlike the parasitic contract, which still needs an opportunity to be able to improve the level.

The process of accumulating energy in the symbiotic contract is actually the process of human beings improving the quality of the original embryo, because it is a symbiotic relationship, so when the host improves the quality of the original embryo, the symbiotic contract also takes away a part of the energy, and it is also improving together.

Li Xiu looked at the original embryo quality of the evil spirit card and the forbidden gun, and it was indeed the same, the original embryo quality of both had reached the same level of 2.0 as Li Xiu.

No wonder Li Xiu has always felt that the quality of his original embryo has been improving so slowly, it turns out that these two goods have been picking wool on him.

Li Xiu's embryonic quality can be unified with the symbiosis contract, because the basic embryonic quality of both is full value, so that the value can be unified.

In fact, many trialists may not be able to achieve unity.

For example, if the primordial quality of the trialist is 0.9, if the primordial quality of his symbiosis contract is only 0.7, then when the primordial quality of the trialist reaches 0.7, the symbiosis contract can already be promoted to the level.

At this time, if the symbiosis contract is allowed to be promoted, then the trialist's own embryonic quality will be lost.

If the primordial quality of the Symbiosis Deed is 0.9 and the Trialist's Primordial Embryo Quality is 0.7, then after the Trialist's Primordial Embryo Quality reaches 0.7, there is no way to continue to grow, but the enhancements obtained after the trial can still be provided to the Symbiosis Deed to continue to grow.

So theoretically speaking, only the trialist suppressed the symbiosis contract and prevented the symbiosis contract from being promoted to the level prematurely, but when the primordial embryo quality of the host and the symbiosis contract like Li Xiu was full, the symbiosis contract still did not move, and Chu Jun had never heard of it, so he didn't know what was going on.

Li Xiu thought about it and estimated that the problem might be with the quality of the aurora and the parasitic demon spirit larvae in his body.

Although he is a human, because of the aurora and the ultimate of light, he also has the characteristics of a demon spirit in some ways.

Coupled with the reason for the demon spirit hatchling, it may be that he was not able to directly promote the level like your ordinary trialist.

Li Xiu couldn't figure out the specific reason for a while, so he could only try to continue to enter the trial ground to strengthen his primordial quality.

But the enhancement didn't react at all, which made Li Xiu quite distressed.

The only good news is that after burning a large amount of topaz, the Kamen Emperor has finally been upgraded by one level to B rank, and he has awakened another natural skill, "Super Acceleration".

After turning on the super acceleration of the Kamen Emperor, the speed is faster than the plane, the only drawback is that this cargo has requirements for road conditions, in a bad place, Li Xiu does not dare to let it run too fast, otherwise it will definitely overturn.

"You're a B-class demon spirit, and you still have requirements for the road, which is too." Li Xiu was a little helpless, and could only hope that after the Kamen Emperor was promoted to a higher level, he would be able to get out of this situation.

After the Black Death Demon King swallowed the demon cores of those brilliant Black Death demons, he also raised one level to reach the C level, and even awakened another skill "King's Roaring Filial Piety".

The two innate skills of Wang Zhi's Roaring Filial Piety and Death Aura are not attack skills, but a blessing skill.

The Death Aura allows his Black Death Legion to heal itself, and ordinary injuries can be automatically healed.

Wang's Roar of Filial Piety can unleash the potential of the Black Death Legion, allowing them to temporarily gain a temporary increase in strength and speed.

Black Death Legion: Can summon the Black Death Legion, currently 30 Black Dead can be summoned, valid for 24 hours.

A C-rank Black Death King who can summon thirty Black Dead, and the quality has become Shine.

According to this growth rate, B-level can summon forty Brilliant Black Dead, and A-level can summon fifty Radiant Black Dead, so how can S-rank be improved? Could it be to summon sixty Aurora Black Dead?

Li Xiu felt that there was basically no such possibility, otherwise the innate skill of the Black Death Legion would really be against the sky.

Now Li Xiu is very much looking forward to the growth of the Black Death Demon King, but unfortunately he no longer has the resources in his hands that can allow the Black Death Demon King to continue to grow.

Even now, the combat power of the Black Death Demon King is already very strong, a C-level Radiant Demon Spirit, with thirty C-level Shining Demon Spirits, suddenly increased Li Xiu's overall combat power.

After having the Black Death Demon King, Li Xiu didn't need to raise so many cannon fodder demon spirits at all, and only needed to focus on cultivating a few elites.

"The Black Death Lord must be cultivated intensively, and in the future, this will be a living sign of my City of Light, and it must be allowed to shine in the Demon Spirit Competition, so that my Black Death Rings can be better sold." Li Xiu was originally going to go all out to get the Jedi rank up, but now he had to slow it down.

Li Xiu was going to smash all his funds on the Black Death Demon King, and as much as possible before the Demon Spirit Competition, he would raise his level to B or A level.

Speaking of assets, Li Xiu's own assets are actually just a ruby ball, and the other skill rings, demon spirit rings, talent gems and so on, can't be sold at a high price for the time being, and it's not easy to sell.

"Do you want to sell the ruby ball?" Li Xiu hit the idea on the head of the ruby ball, but such a large piece of ruby must be sold for a sky-high price, who can afford this price and is willing to buy it?

Although the bigger the gem, the more valuable it is, but ordinary people, no one is worth using this thing to open the door of trial, at most it is used to feed the demon spirits.

If it is used to feed the demon spirits, it is obviously more cost-effective to buy those small rubies, so Li Xiu's ruby ball looks like it is worth a fortune, but it is a big problem to make a move.

It's cheap, Li Xiu himself doesn't want to, it's expensive, and others don't want to buy it, unless he meets a big financier, it's really hard to sell this thing.

"Where to find a big tyrant who can afford the price?" Li Xiu thought about it, most of the people around him were similar to him, just a group of poor people, only Chu Jun was a super rich man.

Therefore, Li Xiu planned to hand over the task of selling ruby balls to Chu Jun, maybe he would be able to find a suitable buyer.

After handing over the task to Chu Jun, Li Xiu asked Sha Chu to help him buy black spinel.

The black spinel itself is quite cheap, much cheaper than the red spinel, although recently because of the opening of the Brave Proving Ground, a large number of black spinel has been used, but this is only a drop in the bucket for the entire market, and it is only the black spinel here in the City of Light has risen a little, and the cost performance is still very high.

Li Xiu asked Sha Chu to collect a large number of black spinels, try to buy as much as he can, and buy as many as he can, it is foreseeable that after the Demon Spirit Competition, the black spinel will usher in a big rise.

Fortunately, Sha Chu had that investment from Boss Qiu in his hands, otherwise he really wouldn't have the money to help Li Xiu buy black spinel.

Of course, Li Xiu said that it was an advance, and when he sold the ruby ball, he would plug this hole.

Now Sha Chu is already a little numb, and he is too lazy to persuade Li Xiu, a loser, what nonsense that black spinel must rise sharply after the Demon Spirit Competition, Sha Chu simply scoffs.

But anyway, the City of Light is Li Xiu's, he wants to lose, let him go to defeat, and he can't persuade him, but he can't be persuaded to do it, but he can't be angry, Sha Chu feels that he has aged a lot recently, and there seem to be wrinkles in the corners of his eyes.

"No, I have to take a milk bath, the city belongs to other people, but my body and beauty are my own, and I can't ruin my precious youth and face for other people's things." Sha Chu thought so in her heart, but before she could go to buy milk, all kinds of things came up again, dealing with the affairs of the city, and she was too busy.

She has to run on the construction site, the market has to be managed, and there are a lot of things in the City Lord's Mansion, so she doesn't have that time to enjoy it at all.

Sha Chu now has some doubts about whether his original decision was wrong, why his life is more difficult than before.

Li Xiu is very relaxed, every day is to go to the trial ground to report, and then take the black spinel and Topa that Sha Chu recovered to feed the Black Death Demon King and the Kamen Emperor.

Time passed day by day, and I saw the Demon Spirit Arena being built little by little, although it was only a small part of the plan, but it looked quite good.

It is estimated that it should be able to be officially used before the Demon Spirit Contest begins.

Finally, after going to the trial ground for an unknown number of times, Li Xiu randomly got the admission ticket and entered the Black Death City again.

There was no blood moon in the Black Death City, and after Li Xiu easily killed those ordinary Black Death demons, he began to circle around the city.

He wanted to find out the smallest stone house that the king had spoken of, and might be able to use it later.

Turning around again and again, Li Xiu discovered an astonishing fact, the smallest stone house in the Black Death City turned out to be the stone house where he found the tablet of the God Killer.

"Could it be that the tablet that the king of the world is talking about is the tablet of killing gods?" Li Xiu looked at it a few more times without giving up, and the result was still the same, there was no stone house smaller than the one in the Killing God Tablet.

"Isn't it, the tablet that the King of the World said is really the tablet of killing gods? But that thing doesn't seem to have any other ability than being able to pull people into the Blood Moon Black Death City, as for making the King of the World so awe-inspiring? Li Xiu muttered in his heart.

went out and killed a circle of mechanical skeletons, except for the magic core, he didn't get anything good, the only A-level flowing color magic core, Li Xiu gave it to the Jedi, it can be regarded as slowly raising.

After returning to the city, Li Xiu went to the underworld, and the proprietress thought that he had brought someone here, but he was the only one who came over, and couldn't help but be disappointed.

"Don't worry, boss, I'll find you a candidate." Li Xiu said with a smile.

This wine is not something that anyone can drink, if the person dies directly after drinking, the wine will be drunk in vain, and the wine will return to the bottle by itself.

"Humph!" The proprietress just snorted and didn't say anything.

After Li Xiu left, he secretly thought to himself: "It seems that the Blood Moon Black Death City and the ordinary Black Death City should be the same place, if it is two cities in different time and space, the proprietress will not know me." ”

"Li Xiu, the ruby ball has found a buyer, but people don't have so much cash and want to exchange it for other items, what do you think?" As soon as Li Xiu came out of the Black Death City, Chu Jun came over.

"What did he exchange for?" Li Xiu asked.

"Demon Spirit Ring, S-class Demon Spirit Ring." When Chu Jun spoke, his eyes lit up.

"What S-class Demon Spirit Ring?" Li Xiu frowned.

"The information sent by the other party is here, you can see for yourself, I think this is quite suitable, although the ruby ball is also a priceless treasure, but the S-level demon spirit is also amazing, it still shines quality." Chu Jun opened his laptop and showed Li Xiu the information sent by the other party.

The other party actually has a photo of the demon spirit, on it is a silver lion, although it is not huge, but it is twice as big as an ordinary lion, the silver lion brown with the majestic body, coupled with the silver light pattern and treasure light on the body, looks extremely attractive.

"This has already been summoned by contract, how is he going to sell it?" After Li Xiu finished reading the information, he frowned.

"This is a photo taken before, the previous owner is dead, and now this demon spirit ring has no contract with him, and he can contract with people casually." Chu Jun said.

"I don't think it's a good fit." Li Xiu didn't take a fancy to this S-level silver light lion, the quality is only shining, and the talent skills are only two, such a demon spirit, except for a higher level, can be said to be useless in Li Xiu's opinion.

"Why? S-level demon spirit, how many resources does it cost to be able to improve? Even if that ruby ball is exchanged for resources, whether it can raise an S-class demon spirit is still two words. This is ready-made, and it's also a shining quality dual skill, which I think is quite appropriate. Chu Jun breathed a sigh of relief and continued: "And in that Demon Spirit Competition, having this S-level Silver Light Lion will definitely shock the world. ”

"With only the shining quality, two innate skills have been awakened, and such an S-level demon spirit will be eliminated sooner or later. Our ruby ball is just such one, I'm afraid it will be difficult to find a second one in the future, this is not in a hurry. Li Xiu smiled and said, "As for the problem of the Demon Spirit Competition, you don't have to worry, I have already prepared and plan to use it to suppress the field." ”

With that, Li Xiu summoned the Black Death Demon King.

"Radiant Black Death!" Chu Jun was taken aback when he saw the Black Death Demon King, and his eyes were about to pop out: "You guy, how can your luck be so good, I have entered the Black Death City so many times, and I haven't seen a glorious Black Death Demon." ”

"If you have a good character, everything is possible." Li Xiu smiled: "I plan to make it our main force in the Demon Spirit Competition, after all, the Black Death Demon is the signboard of our City of Light, and it is not suitable to rely on it to attract people to the City of Light, and it is not suitable to replace it with other Demon Spirits." ”

"What level is it now?" Chu Jun felt that what Li Xiu said was not wrong.

Indeed, only the Black Death can represent the City of Light, as long as the name of the Black Death is launched, there is no worry that no one will come to the City of Light, only when there are more people, the City of Light can really develop.

"Class C." Li Xiu replied.

"The C level is a bit low, in case someone comes to smash the field, I'm afraid it won't be suppressed." Chu Jun groaned.

"So, I need a lot of gems to feed it now, and the ruby ball can only be exchanged for gems, not demon spirits." Li Xiu said.

"It's not been long since the Demon Spirit Competition, and now it's in exchange for gem resources, is it too late?" Chu Jun said with some concern.

Not all demon spirits can eat all the time like the Jedi, ordinary demon spirits need time to transform gem energy, just like the Kamen Emperor, and it doesn't mean that after joining Topa, it will be promoted immediately.

Only Jedi and demigods who have been parasitic by evil can eat and eat all the time, and these two goods can grow quickly as long as they have resources.

"Before the competition, it should be almost enough to be promoted to A grade, and if you are B grade, it may be a little reluctant." Li Xiu thought for a while and said.

"What if an S-class demon spirit appears? For example, the Silver Lion. Chu Jun said.

"The Black Death Demon King can be promoted to A-level, killing a Silver Light Lion is not the same as playing, and if it is B-level, it will require some control, and it is not a big problem." Li Xiu said with a smile.

"The Black Death Lord has awakened a few innate skills, see what you can." Chu Jun scolded with a smile.

Li Xiu stretched out three fingers and shook them in front of Chu Jun.

"You're not mistaken, are you? Aren't you, the Black Death King, only C-ranked? Even if he awakens a natural skill every time he ascends, E-level upgrades to D-level one innate skill, and D-level upgrades to C-level one innate skill, these are only two, where did three come from? You're dizzy, aren't you? Chu Jun pursed his lips and said.

"Make no mistake, it's three, when the Black Death Demon Light is E-level, it comes with a talent skill." Li Xiu said with a smile.

"I'll go, and there's such a thing? How come I've never heard of it? Chu Jun's eyes widened suddenly.

"Let's take a look at my Black Death King's skills first." Li Xiu asked the Black Death Lord to release the Black Death Legion skill.

Seeing the shining Black Death Demon appear, Chu Jun was a little stupid.

Now Chu Jun finally understands why Li Xiu doesn't look down on the Silver Light Lion, with such a perverted demon spirit, who would spend money to buy the Silver Light Lion, of course, he is desperately smashing resources to promote the Black Death Demon first.

Li Xiu told Chu Jun the details of the skill of the Black Death Legion, and then said his own speculation.

After hearing this, Chu Jun only said categorically: "Even if we smash the pot and sell iron, we must raise the level of the Black Death Demon King, this time the Demon Spirit Competition, it is our City of Light's trump card Demon Spirit." ”

Chu Jun contacted the buyer and told the other party very firmly that they only accept money or gems, not demon spirits.

After Li Qingyin received the reply, he couldn't help frowning slightly.

She didn't expect that the other party would refuse such a deal, you must know that the S-level Shining Demon Spirit is still a dual-talent skill, if it is released, I don't know how many trialists will have to snatch it back.

The other party actually rejected Yinguangshi, saying that he would only accept money and gems, which was somewhat beyond Li Qingyin's expectations.

In fact, if it weren't for Li Qingyin knowing the origin of the ruby ball and needing it urgently, she wouldn't have taken out the silver light lion.

took out the silver light lion, just to be determined to win, so as not to be the ruby ball by others first, but I didn't expect the other party to be a strange person, asking for money and not the demon spirit, so that she miscalculated.