C441 Identity Guessing

Xiao Yu patiently explained the principles of the Talisman Dao to the two old men. Everything he said was too unbelievable to the two old men, causing them to be deeply shocked.

However, because of this, the two old men also deeply admired Xiao Yu's strength in the Talisman. The two of them were very humble and asked Xiao Yu for more questions about the Talisman. Xiao Yu answered all of them