With his supreme power, Li Xu refined and sealed all the tribulation energy, cause and effect, and destiny trajectory of the "God-Calling Tribulation" that was supposed to come to the ancient world and cause endless killings into the Wanji Tower. From then on, "breaking into the tower" meant "being in trouble". All sentient beings in the prehistoric era no longer need to fight each other to reach the list of gods. They only need to enter the tower to break through the levels, fight for opportunities with their strength, and at the same time kill the world in the process.