Chapter 571Several older brothers immediately stepped forward to help. Li Si received the gift from Zuo Xun first. Hearing the girl say thank you to him, he was about to introduce himself, but the next second, his hand was pulled away by his mother. Ou Yan."It's in the bag!" Ah Heng said confidently. "I'm guarding it with my life, don't worry, nothing will happen."As 歐顏's heart sank, she felt a wave of emotion wash over her.This tiger bone is ve...