C12 Kefu's Woman

Old Yang took out a black copper key from his pocket and walked slowly to the wooden box by the wall. He opened the lock of the wooden box at the top.

Martial Uncle and I looked inside curiously. There were more than ten black silkworms!

However, these black silkworms were different in color from ordinary silkworms. Just as I was about to carefully observe the heads of these silkworms..