C60 Fairy where are you?

"Kid!" You're lucky to have met me! Big Sis is a poison expert! "And I've never liked owing favors!"

Fei Yan laughed coldly, and then took out her Undercurrent Sword.

The tip of the sword pressed against the blood vessel on his wrist and slashed lightly … Black blood dripped down from the wound!

Fei Yan withdrew her sword, grabbed onto his other hand, and used a gentle inner force