The second method is to use his necromancy, the biggest feature of necromancy is that it can drive a large number of puppets to fight, and defeat the opponent by using ants to bite the elephant. He only needs to get a large number of puppets, and with the countless consciousnesses he can divide and command them, he can leapfrog the challenge.

Now there are still three days before the start of the selection competition, Chen Jianfeng decided to spend all his energy on cultivating the Yin Spirit Formula, he must use these three days to raise the Yin Spirit Recipe to above the Heavenly Rank, in order to quickly improve the level of the Yin Spirit Technique, he decided to use a thing that can quickly improve the spiritual power in the same way as the cultivation of spiritual power using spirit crystal liquid.

To improve spiritual power, Chen Jianfeng can use spirit crystal liquid, but there is also one thing to improve spiritual power, that is, something called explosive divine liquid. Exploding Divine Liquid, similar to the Spirit Crystal Liquid, it is produced in another seventh-level civilization Changli Empire, Exploding Divine Liquid is the main material for refining the Condensing Pill, and the Condensing Divine Pill is an elixir that enhances spiritual power. Of course, the materials used to make the Divine Liquid do not necessarily have to use the Divine Explosion Liquid, but the Divine Divine Pill refined by the Divine Explosive Liquid is more advanced and perfect. And the characteristics of the exploding god liquid are similar to the spirit crystal liquid, that is, it cannot be used directly, of course, it can also be used directly, however, after use, basically the original god will be damaged, the light one will be damaged and become an idiot, and the heavy one will be broken and worship directly. Only a very small number of people's primordial spirits can withstand the violent energy of the exploding god liquid, of course, this probability is very small, probably less than one percent. And if this one percent chance is encountered, it will greatly increase mental power. But the chance of one percent is too small, one hundred and ninety-nine will be finished, and only less than one will succeed, who would dare to take this risk?

And Chen Jianfeng dared to take this risk, however, the explosion liquid on the market is also extremely rare, almost not sold, with Chen Jianfeng's ability to really can't buy it, but now he is next to the little princess of Tianxin Pavilion, then everything is not a problem, Tianxin Pavilion, all over the Great Universe Alliance, has countless treasures, including the explosion of the god liquid, there is Ximen Ruyue out of the horse, and it will be bought soon.

Because he was afraid that Ximen Ruyue would worry about him, Chen Jianfeng didn't buy much, about a hundred drops, and he didn't dare to say that he would use it directly, but said that he planned to refine the elixir that improved his spiritual power.

Then, Chen Jianfeng began another day of suffering, after taking the explosive liquid, Chen Jianfeng felt that his brain began to swell, then the pain was like a crack, and finally the infinite pain erupted from the brain.

Chen Jianfeng died in pain, if it weren't for Xiao Hei, he would be finished, but with Xiao Hei's protection, although he was in pain, he still survived.

Three days later, Chen Jianfeng's Yin Spirit Technique had been cultivated to the Heavenly Rank level, and now, he had been able to split the Yuan Shen into 10,000 Divine Senses, that is, he could control 10,000 puppets at the same time, however, the strength of the puppets he could control could only exceed his Necromancy Level 3 at most. And the higher the strength of the puppet, the less number he can control, for example, he can only control about ten puppets that are three levels stronger than him, that is, the puppets of the fourth level of the Heavenly Rank. After that, it can be about tripled for each lower level. For example, Chen Jianfeng can now control ten Heavenly Rank 4 puppets and thirty Heavenly Rank 3 puppets when the Yin Spirit Technique has reached the first level of the Heaven Rank. Ninety second-level puppets, and two hundred and seventy Heavenly first-level puppets. And there are even more ground steps. Of course, there is another problem in this, and that is to get a puppet.

There are many kinds of puppets, and the necromancer's favorite is the dead corpse, no matter what race the dead corpse is, and the stronger the corpse before death, the better, of course, they have to keep the inner dan, if the inner dan is gone, its strength will be greatly reduced. The second is the skeleton, although the skeleton does not have the Yuan Dan, but it can ignite the spiritual fire, and the spiritual fire is determined by the skeleton's spiritual power before its death, the higher the spiritual power, the stronger its strength. The third is the soul, which is actually the original god that is not completely destroyed after the death of the creature, and from the perspective of the earth, it is a ghost, this kind of soul is a mass of energy body, and their attack method is to directly hit the original god, that is, it is a spiritual attack. Finally, there are artificially created puppets, artificial puppets, which are generally made according to the body structure of living beings, and are quite connected to the bodies of living beings, but they have no soul and cannot ignite spiritual fire, but they themselves have powerful energy, and they can command them through spiritual power. In fact, they are equivalent to robots without intelligent brains, and they must be controlled by the human mind. In addition to the difference between the robot with the brain and the robot without the brain, it looks almost the same, but there are also certain differences, for example, the price of the same robot with and without the brain is several times different, of course, this is not the main reason. The main reason is that the intelligent brain robot is vulnerable to the attack of the opponent's jammer. The manufacturing cost of robots is not high, and it can be mass-produced, even a small and medium-sized country, can produce endless robots, just because the ants bite more elephants, anything more, it will change from quantity to qualitative change, endless robots, it stands to reason that they can kill any country, but in fact it is impossible. Because the Great Universe Alliance also has weapons to deal with a batch of robots, that is, all kinds of jammers, such as electronic jammers, quantum jammers, atomic jammers, mental force jammers, etc., in short, as long as there is a conduction method used by robots, there are corresponding jammers. No matter how many robots there are, as long as they encounter jammers, they will be affected, but the degree of interference varies according to the level of the robot. For example, advanced robots are less affected by jammers and can fight. And low-level robots will almost always turn into scrap metal under the influence of jammers, and there is also the possibility of rebellion. Therefore, in the Great Universe Alliance, it is almost impossible to use pure massive machines to deal with some high-level forces.

Unless the one being attacked is also a necromancer, no device or monk's spiritual power can interfere with the necromancer's spirit, and in this case, the other party can only resist the endless puppets.

In addition, being able to control a certain number of puppets does not mean that there are only so many in battle, once the puppet in front of you is killed, you can retract your divine sense, and then control other puppets, so once you fight, the puppets controlled by the necromancer are almost endless. Of course, it doesn't mean that the necromancer can really control an endless number of puppets, controlling the puppets will consume mental power, even if they take pills that enhance mental power such as the Condensing Pill, the speed of replenishing mental power will be slower than the speed of recovering mental power, and eventually they will still exhaust their mental power, so that they will not be able to control the puppet. And once the necromancer can't control the puppet, it is basically the same as the end, because although their mental power is strong, their force is very low, and once they are attacked by the enemy, they are generally waiting for death.