C102 If You Want to Die Don't Drag Me down with You

"I've only read about it in books and guessed."

"If young lady does not understand, then how did you manage to break my formation?"

"When did I break your formation?"

Bai Xiao was confused, she did not see any formation, how could she have broken his?

"It's the formation at the cave entrance. It broke when you came in."

Bai Xiao thought about it carefully. At that time