"By the way, the world you mentioned seems to be a completely new system of practice?"

Summer Chen had a simple understanding of the system of practice in the Taiyin Book, but it was somewhat confused. It should be more clearly introduced by the elves in detail.

The elf took a deep breath and carefully said, "If we talk about the system of practice, it will be a long story. In short, the system of practice in your world is fundamentally wrong, even going astray. The demons who invade your world have far more complete systems of practice than you. Beyond your world, there are vast stars, countless worlds like...