The role of Ren Xinzheng combines many famous Chinese medicine doctors. The main prototype is Liu Lihong, a Chinese medicine practitioner. He is also the chief medical consultant of Houlang and the mentor of screenwriter Liu Liu. Chinese medicine in the play has been strictly controlled by him.

In order to write "Rough Waves", the screenwriter Liu Liu specially studied and got a degree. On 20/0/7, Kloc entered guangxi university of chinese medicine to study for a master's degree in clinical basis of traditional Chinese medicine, and studied under Dr. Liu Lihong.

Liu Lihong, the first TCM doctor in Guangxi, is currently a professor in guangxi university of chinese medicine, and is the author of TCM Thinking and other famous TCM books. As the director of the Inheritance Studio of Fuyang College of Traditional Chinese Medicine, he founded the prototype of the Chinese medicine inheritance class, and Beijing Tongyou Sanhe Chinese Medicine Development Foundation successfully expanded the team of Chinese medicine inheritors.

WU GANG, the actor of Ren Xinzheng, talks about his views on the play.

The Chinese medicine industry involved in Houlang is completely unfamiliar to Wu Gang who plays Ren Xinzheng. Before the filming of After Waves, he not only worked at his desk, but WU GANG also specially studied the basic theory and gestures with the master of Chinese medicine, and learned a lot of professional knowledge.

Before receiving Houlang, WU GANG knew nothing about Chinese medicine and was a "layman". WU GANG said that through this work, let yourself have a look outside the vast and profound treasure house of traditional Chinese medicine. "Although the theme of Chinese medicine is relatively new, I don't think it is a niche."

WU GANG believes that people talk about Chinese medicine in their lives, and many people use Chinese medicine, but it is too professional, so there is a certain threshold. "At this point, the mentoring class performed very well in the play. Its introduction is a very rich perspective, and some young people have no understanding or even doubts about Chinese medicine. I believe that audiences from different circles will find fun in the play. "