C592 Challenge

When Shao Qun saw Su Xiao's action, he suddenly realized something and asked, "Boss, have you found out who is behind this?"

Shao Qun was very puzzled by Su Xiao's action, but it didn't stop him from showing respect to Su Xiao.

Su Xiao nodded slightly and replied to Shao Qun's words. Suddenly, the voice of the System rang in his heart. "Side Mission 1: Investigate the origin of the black box