"The slime monsters are very poisonous, and you don't have a strong ranged attack power, so I'll kill these monsters." Liu Siyi looked at the slime monster below and said. Directly killing more than forty slime monsters should be able to upgrade to another level, so that you will be a fifth-order low-level hero. Moreover, the slime monster is two levels higher than himself, so he should be able to gain a high-level skill.

The strength is getting stronger and stronger, and the mood is naturally happy, but suddenly a question comes to mind, which makes him have to think about it carefully.

In the early stage, as long as someone brings it, the upgrade speed is very fast, but once you reach a high level, such as a praying mantis, no matter how many mobs you kill, you don't know when it will be able to level up. It seems that if you want to upgrade to the eighth order and sense the power of the law, you have a long way to go. I don't know when I really want to upgrade to a tenth-order god, so other worlds have become a necessary tool for rapid leveling. But no matter what, at least in this world, you have to raise your strength to the seventh order.

The compressed Thunderbolt blasted down, and without giving the slime monster any chance to react, a brilliant thunder snake exploded in the slime monster group.

If the slime monster hides in the depths of the gold mine and faces the intruders with a geographical advantage, Liu Siyi really has no good way to grind it slowly with his strength. But once exposed, the slime monster slug-like body contains a lot of water, although most of it is venom, I don't know if there is a law of water conduction in this world, in this case, I believe that at most one more thunderbolt bomb, the slime monster will all hang up.

Sure enough, the lightning dissipated, leaving only pieces of black, hard, unidentified substance, which was condensed by the water in the slime monster's body after the death of the lightning and the lightning.

"Master, these things are very precious." Lena said as she looked at the slime monster corpse condensation on the ground.

"Oh? And this effect? Just put it away later. After prompting, Liu Siyi naturally thought of the various uses of **.

"Wolf, are there any slime monsters left?" Why haven't you upgraded yet? Is there still one in the mine? Or are there any survivors of the thunderbolt attack?

"Lord of the City, there should be no more, I'll go down and reconnoitre, a few slime monsters have no threat to me." Seeing Liu Siyi nodding, Wolf slapped the Thunderbird and landed.

"I surrender, please don't attack." Before Wolf landed, a loud scream came from the mouth of the mine, and the sound was so sharp that people felt as if they had been pierced. Then, a large shrunken body, only slightly larger than a normal goblin, a green elite slime monster covered in bone spurs squirmed out.

"Castle Lord, look?" Wolf didn't immediately agree to the slime monster, but looked up and asked Liu Siyi for instructions.

"Why did you surrender?" Liu Siyi landed on the ground outside the mine with a group of men, nodded to Wolf, and asked the slime monster.

"Powerful city lord, there are no more of my companions in the mine, and I am the only one alive here." The slime monster said in an unusually pitiful tone, his voice still very high-pitched, and it seemed that this should be the unique voice of the slime monster race.

"What's the use of just you?" Liu Siyi said casually.

"Great city lord, please don't kill me, I can do anything for you." As soon as the slime monster heard this, he immediately fell to the ground, nodded like pounding garlic, and pleaded anxiously, and his words instantly upgraded from powerful to great.

was originally just a casual remark, but it made the slime monster react so violently, and Liu Siyi didn't expect it.

"It's also very useful to keep me, I can detect the presence of toxins, and I can also absorb all kinds of toxins, as long as I am here, I will never let you be harmed by toxins." Seeing that Liu Siyi didn't kill it immediately, the slime monster immediately told its ability.

"Oh? Are you able to absorb toxins? Liu Siyi asked.

"Yes, Great Lord." The slime monster raised its head and looked at Liu Siyi, who could decide its fate.

"Well, very good, then I'll take you for the time being, your first task is to remove the poison gas in the mine, this shouldn't be a problem for you." Liu Siyi accepted the surrender of the slime monster through the spirit link, and at the same time gave the first order to it.

At the end of the battle, the balls of evolution power light poured into Liu Siyi's body, the golden light shone, and he was finally upgraded again, becoming a low-level hero of the fifth order.

The transformation of bitter and then sweet also increased the mental strength by 30% and the physical strength by a few points. After that, the power of evolution was fused into two advanced skills: advanced spatial magic and advanced mana regeneration.

Advanced Spatial Magic Skills: +60% Spatial Magic Power, -60% Mana Cost to Use Spatial Magic.

Advanced Mana Regeneration Skills: +150% Mental Regeneration Speed, +150% Mana Regeneration Speed.

Without thinking too much, Liu Siyi directly reached out and pointed at the skill of advanced space magic, whether it was the dimensional gate or the thunder and lightning space-time channel, or the space magic such as teleportation and teleportation, there would be a qualitative improvement immediately. As for the recovery skills, it is only to restore mental power and mana, if it is like the high-level light system fighting qi that appeared before, all the recovery is +300%, and it is worth considering.

The strength has reached the fifth order low level, and the skills that Liu Siyi has mastered are as follows.

Talents: Spatial physique, one of the hero's special physiques, perceiving space, shuttling space, and fusion space.

Advanced Wisdom Technique, which can learn to use magic level 1-5, expands the casting range of mastery magic skills to 300 meters.

Elementary Alchemy: Sacrifice a certain amount of gold and resources to obtain first-order and second-order puppet troops.

Advanced Scouting: Scout the enemy and check the opponent's hero abilities.

Triple Scout range. (Each level of Scouting doubles the Scout range.) ）

Intermediate Intelligence: Increases mental strength by 40%.

Advanced Luck: +3 Luck for all units on your side.

Advanced Psychic Magic: +60% Psychic Magic Power, -60% Mana Cost when using Psychic Magic; Use any magical psychic power at a minimum cost of -30%.

Advanced Light Magic: Light magic power +60%, use light magic mana cost -60%.

Advanced Thunder and Lightning Magic: Lightning magic power is +60%, and the mana cost of using lightning magic is -60%.

Advanced King Kong Body: Passive skill, Physical Ability +30%, Defense +30%, Health +300%.

Advanced Space Magic: +60% space magic power, -60% mana cost when using space magic.

The treasures are as follows:

Monoculars: A first-order treasure with a hero's vision limit +1.

Gold Pack: Gold +500 per day.

Black Medal of Courage, 1st Order Treasure, Morale +1. (Non-Biometric Units have no effect)

Magic Scroll, Forbidden Flying Technique: Third-Order Treasure, Wind Third-Order Magic, Forbidden Flying Classes and Flying Abilities of Classes Blessed with Flying Arts.

Gambler's card, first-order treasure, all local troops are lucky +1.

The Dwarven King's Rune Warhammer, a third-order artifact, Hero Melee Attack +15, Melee Attack +10% for all local units, and Magical Defense +10% for all local units.

Damaged Guardian Cloak, Tier 1 Treasure, Hero Magic Defense +10%.

Moving Gauntlet, a first-order artifact, +5% movement speed for all allied units.

Dwarven Armor, a second-tier artifact, hero melee defense and ranged defense +15, hero movement speed -1.

Mana Scepter, a third-order treasure, hero magic attack damage +50%.

Night Pendant, a second-order treasure, the hero gains dark vision. (Handed over to the Witch Lord)

Loudspeaker: A first-order treasure with +1 sound transmission limit.

Clover: A first-order treasure, all troops on your side are lucky +1.

Ring of Mana: A first-order treasure with +10% Hero Magic Attack.

Snake Tooth Sword: A second-order treasure with +10 melee attack and poison attribute.

Ghost Card: A third-order treasure that can transform into a ghost, and has all the abilities of a ghost, and consumes 200 gold coins for each transformation. Note: While transforming into a ghost, you cannot use your original abilities.

Class Seal Crystal, a fourth-order treasure.

Crystal Level: Rank 7.

Seal a class with a maximum rank of 7, allowing the hero to recruit a Seal class at the original price of +1 Crystal per Sealed class per week. There is no seal and cannot be recruited.

Class Seal Crystal, a fourth-order treasure.

Crystal Level: Seventh-Order Praying Mantis Seal Crystal.

Allows heroes to recruit a praying mantis for 2500 gold + 1 sapphire + 1 crystal per week, and the number of existing mantises is 1/1.

Skeleton Ring: Fourth-order treasure, Heart of Fear, enemies hit by physical attacks have an overall ability value of -20% due to fear, unable to attack, and have a 50% chance to escape. Note: Only works on mobs

Mutant Essence Blood: A fourth-order treasure, refined from the blood of the mutated two-headed dragon lord, the number of uses: 1/1.

The lifeform is used alone, and one of its own attributes randomly gets the attribute bonus of the mutant two-headed dragon lord.

Class buildings are limited to Tier 1-7 Lifeform class buildings, and after use, there is a 100% chance to recruit a mutant class from that class building every week.

(PS: I see that many books will list all the data when they are upgraded, which not only makes up the word count but also gives readers a clear understanding of the protagonist's strength.) I admit that the shortcomings of the previous work may not make everyone have a comprehensive understanding of the strength of the protagonist, so every time I level up after that, I will post all the skills, magic and troop I have mastered...... What's that, after thinking about it, forget it, I'll post what I think is more important, and everyone else will know. ）

Recalling the skills he had mastered, Liu Siyi found that there were no four magic skills of wind, fire, water, and earth, which were the most common, and it felt amazing.