Three thousand Dao realm experts of the soul Race guarded the entrance between the heavenly Soul Origin world and the Yuanshi world.
The entrance was almost sealed, and no one from the primordial world could enter or leave at will.
Su mo hid in the depths of spacetime and observed quietly. It was too difficult for him to enter the origin of heavenly souls realm without anyone knowing.
In fact, it was almost impossible.
Because no matter what method he used, there was a high possibility that he would be discovered.
Most importantly, the current world law was the world law of the heavenly Soul Origin world. If he used the law power of the primordial world Dao tree, it would be extremely conspicuous.
It would be meaningless if they entered the heavenly Soul Origin world by force. Otherwise, they would be like turtles in a jar once they entered the heavenly Soul Origin world.
Shua!