他的手不安分的向下游走

When Ning Cheng returned to the stone house again, the first thing he did was recall the exercises he had learned before. His predecessor didn't like to practice in the first place, and due to his poor qualifications, there was no progress in practice, and the more he practiced, the less energetic he became. Now Ning Cheng can hardly recall the cultivation techniques passed down by the Ning family....