For seven days, Liu Ning was preparing.

In seven days, Liu Ning's basic daily income was around eighty or ninety thousand star coins.

A few days add up, that is, about 600,000 star coins, excluding the retained and daily consumption of about 100,000, Liu Ning can use as many as 500,000 star coins.

500,000 Star Coins, there are many things that can be done, and there are very few things.

You can probably afford to buy one or two things at the beginning of the ground level, or exchange them for cheaper spirit level equipment.

However, these are of little significance to Liu Ning, who has been inquiring about the news of the underworld from the system in the past few days.

"System, how are the forces of the underworld distributed?"

"Ask the host to investigate on their own. ”

"Is there any energy in the underworld that is similar to spiritual power?"

"Yes, please ask the host to find out for yourself. ”

"System, are there ghosts in the underworld, there are ......"

"Ask the host to find out for themselves. ”

The system began to reply, and then it has been ignoring it, and it only replies from time to time. Most of the answers obtained are "ask the host to find out on their own".

From these words of the system, Liu Ning also got a lot of news. For example, the environment of the underworld is similar to the demon world, for example, it is full of yin power, an existence similar to spiritual power.

Like the demon realm full of demonic energy, this substance is also very xenophobic and requires a certain amount of equipment to enter. With Liu Ning's cultivation, he will not die, but weakness is inevitable.

The biggest role of the spare Star Coins is not to leave hole cards for yourself, but to buy these subsidized items.

Liu Ning spent 500,000 star coins to buy himself a large amount of subsidized equipment, as well as some seven-grade spirit runes to protect himself, and the ghost knows what the average strength of the underworld is.

What if it's the same as the fairy world? No one can guarantee it, if you have the same combat power as the fairy world...... If you don't depict some of the runes of the ground level, you really can't protect yourself, maybe the spirit runes of the ground level are nothing.

Liu Ning could only comfort himself like this: "It's better to be prepared than not to be prepared." ”

From the current point of view, the system will not let itself rush into a world that cannot protect itself, but I hope that the high-end combat power of the underworld is not beyond its control.

In the past few days, Liu Ning has also investigated the whereabouts of the ten immortal cultivators in Liangcheng, but these immortal cultivators have long been prepared and fled.

Otherwise, Liu Ning brought the No. 3 system robot on the ground level, and he would also kill them all!

Facts have proved that Liu Ning bypassed one of them, but they would not bypass themselves. Once there was the support of the elders of the ground level behind them, the ten immortal cultivators would immediately attack their own people.

If Liu Ning hadn't arrived on time, Yang Tong Chuxue would have been captured by them a long time ago, what would have happened at that time...... No one can say!

After seven days of hard work, Liu Ning was more practicing his own secret skills, and there were still too few of them that he could use.

In front of the immortal cultivators of the earth level, one of the areas he is best at, spells, has suddenly become a piece of chicken ribs, and without the assistance of the aura of heaven and earth, it is difficult to exert his power.

Even if it comes out, the damage to the ground level is limited.

Then other means of attack are very important, this time going to the underworld is not a battle with the human world, Liu Ning's cultivation is naturally the means that seems to be the most able to restrain the yin power of the underworld-Thunder Control Technique.

After a few days of practice, Liu Ning's thunder control technique went one step further, and finally improved to the triple level, and the thunder that could be driven every day reached one thousand and eighty-two.

At the thought of it, thousands of thunderbolts suddenly erupted, and that picture felt terrifying when I thought about it, and it was still something that could be refreshed every day!

Among them, there are only more than five hundred ordinary thunders, and there are more spirit-level thunders than ordinary ones, and there are even three earth-level thunderbolts!

It can be called Liu Ning's biggest hole card at present, if Xuan Yuze, the elder of the previous level, comes again, he can be hit hard in this moment, and it is not impossible to even kill it in seconds!

A few days passed in the blink of an eye

On the eve of stepping into the underworld, Liu Ning called several disciples and employees over.

Liu Ning said: "In the next period of time, I am going to go to other places to do some things, and the affairs in the food hall will be handed over to you in the next few days." ”

When Liu Ning began to teach Pleiades in a comprehensive way, the learning progress of Pleiades was also very fast.

The dishes of Yipin have basically been learned, and the simple operation of the food hall can also be done. It's just that more than one dish is no longer served.

I'm sure diners won't care about this, as long as there is something delicious...... Well, after the last wave of crazy retention of diners, this time Liu Ning decided that it was better to play mysterious disappearance.

When the time comes, it would be nice to hang a bulletin board.

As for handing over the cooking skills to the Pleiades Star, whether there will be something like teaching the apprentice to starve the master to death, Liu Ning is not worried at all. Not to mention the existence of such a system, even if there is not, as a master in the culinary world, how can Liu Ning be so unconfident in his technological progress?

The Pleiades is improving, isn't Liu Ning?

Liu Ning was completely confident that he had taught all these to the Pleiades, and he still had the ability to ensure that his skills would definitely be able to crush the Pleiades. This is the real strength, and blindly retaining it will only lead to the stagnation of technological innovation, and it will be difficult for you to move forward because you lose the motivation to move forward.

Liu Ning explained the general matters of the operation of the food hall, and Su Xingqian and Yang Tong Chuxue all nodded and expressed their approval.

Liu Ning's prestige these days has improved again after repelling Xuan Yuze, the elder of the ground level, and some small requests will naturally not be accepted.

So Liu Ning's purpose was easily completed, and after doing this, Liu Ning returned home, making final preparations for tomorrow's trip to the underworld, and recuperating his spirit.

It is worth mentioning that Liu Ning's cultivation has once again frantically entered the realm to the peak of the eleventh star after the previous battle.

The speed of cultivation is so fast, Liu Ning also had to sigh with emotion: "Sure enough, it is the best way to cultivate, and the blood of the divine phoenix is ...... It's still too rebellious, and I don't know how much potential is still unsqueezed. ”

If he came back a few more times, Liu Ning estimated that he should have reached the high level of the spirit level, and when the time came, I am afraid that only the immortal cultivators of the heavenly level would be able to help themselves......

Sitting on the bed in the room, Liu Ning's room had already been transformed into a similar existence to a practice room.

Liu Ning would be more suitable to cultivate in it, now Liu Ning no longer needs to sleep, and many functions of the bedroom actually have little meaning to Liu Ning, so Liu Ning waved his hand and canceled them all.

At this moment, Liu Ning was checking the preparations in the Lingyun Ancient Ring, and suddenly, when he saw the secret box inside, Liu Ning's face changed: "This is...... What's the situation?"

I saw that the secret box and the kitchen god book rewarded by the previous system were entangled together, and the two of them were shining brightly, and I didn't know what the reason was.