The two men returned, went to their resting place, and returned to the slate.

Zhang Xiaoxuan smiled and said, "Yang Ming, I'm a little sleepy and want to sleep for a while."

Yang Ming laughed and said, "Sleep if you want. It's too hard on the stone. Lie on my leg and sleep for a while."

Zhang Xiaoxuan nodded and laid his upper body in Yang Ming's arms. Yang Ming hugged her and soon Zhang Xiaoxuan fell asleep. Yang Ming watched her fall asleep and closed her eyes to rest. It wasn't long before Yang Ming also fell asleep.

I don't know how long it took for Yang Ming to...