C567 Why Is It Inseparable

"Oh right, do you still remember Wang Youcai? What are the rules between clans? "

Wang Youcai only lost his memories, but his memories about some families were still there. He thought for a while and then said to Zhang Cheng,

"I think I have a small impression of this. It seems that no one in the family can betray the family, or else they will suffer a terrible backlash