C529 The Fear of Immortals

In this world, there is always a group of people who are unimaginable, especially when you come into contact with them more often.

Honestly speaking, even if it was Xu Yan, thinking about that kind of level, that kind of method would still feel like it was not enough. After all, he was just an ordinary cultivator, so even if the word "Immortal Clan" appeared, it would still bring him true shock