At the entrance of the third floor, there is a stone tablet that lists the requirements for passing the third and fourth floors, and the stone tablet reads that the first and second layers are to test the disciples' adaptability, while the third and fourth layers are to test the disciples' cultivation and magic. The condition for passing through the third layer is that one phantom kills ten Storm Demon Wolves in the illusion of the third layer within one hour, while the condition for passing the fourth layer is that the phantom kills ten flame birds in the illusion of the fourth layer within half an hour. After reading the content on the stone tablet, everyone in the Huoyun Sect walked into the illusion of the third layer, Niu Li also walked into the illusion with everyone, this time it was different from the previous times, after entering the illusion this time, everyone's trial was carried out independently, after entering, the illusion prompted you that the trial began, and then the wind demon wolf of nothing pounced on you, if you can't kill a wind demon wolf at a time, it will run away and disappear, and you can only attack other wind demon wolves. You can only kill it with one hit. Niu Li entered the illusion realm, summoned a flying sword, and attacked the wind demon wolf closest to him, but he couldn't be killed every time, and then the wind demon wolf fled and disappeared.

Niu Li tried all the attack methods he could use, and he found that none of the attack methods could kill the Wind Demon Wolf with one blow. More than half of the time has been used, and if you can't kill it with one hit, Niu Li will be eliminated.

Niu Li scratched his head and remembered, there are still spells in the heavenly book that have not been used yet. Niu Li collected the contents of the Book of Heaven from his memory, and almost all spells required the cultivation of the Yuan Infant or above. Suddenly, Niu Li discovered that the God Destroying Finger did not need to be cultivated as a limit. Depending on the cultivator's cultivation, the power of the Divine Exterminator Finger is also different. Niu Li saw that time was running out, and he didn't think much about it, according to the spell and fingering of the God Destroying Finger, he used it according to the gourd to draw a scoop, and at the beginning he couldn't cast the God Destroying Finger after using it twice, and the third time a breath of destruction came out of Niu Li's fingertips, and a white light came out from Niu Li's fingertips and hit a Wind Demon Wolf Phantom, the phantom was immediately disillusioned, and the white light power was gone, and he continued to attack the second Wind Demon Wolf Phantom, and the second phantom touched the white light, and was immediately disillusioned again. In this way, the white light eliminated the four wind demon wolves before dissipating into the air.

Niu Li was stunned when he looked at the power of the God Destroying Finger, he only succeeded in using it once by mistake, and it had this effect. If the cultivation level rises greatly in the future, the power of the God Destroying Finger will be greater.

The time was almost up, and Niu Liyou continued to use the God Destroying Finger, but failed many times, occasionally sending it out twice, and killing seven Wind Demon Wolves.

Niu Li had an extra key in his hand, and Niu Li walked towards the portal while pondering how to successfully use the God Destroying Finger.

Entering the fourth layer, Niu Li found that this layer is different from the third layer, the flame birds on this layer will not swarm up, they will run, in fact, the defense of these flame birds is not very strong, but their speed is very fast, you can't beat them at all. Niu Li wanted to use the Earth Escape Technique to sneak attack the Flame Bird, but when Niu Li used the Earth Escape Technique, he found that this illusion could not use the Earth Escape Technique. Niu Li scratched his head and thought for a while, took out a transformation bead from the storage bag and was still on the ground, an identical Niu Li appeared in front of the flame bird, Niu Li put on an invisible cloak, and quickly approached the nearest flame bird, this flame bird has been paying attention to the illusion of Niu Li, and did not find that the real Niu Li has been close to it, Niu Li easily killed a flame bird, using the same method, Niu Li finally killed ten flame birds in the specified time.