图16

The jade slip seemed to be missing something, but Ning Cheng could still see some of its vague meanings. The method of walking in Leiyu City is recorded on the jade slips. The jade slip did not say how to refine this Leiyu City. It just said that there is an infinite green thunder bead in the center of Leiyu City. Only by relying on the jade slip can you reach this place, otherwise you will be killed by thousands of thunders....