Ch. 301First Principles, Modern Martial Arts
Zheng Fa questioned whether External Core methods truly needed to imitate the human body and proposed treating Golden Core formation as an engineering problem. He left the chapter preparing to develop broadly useful martial arts while requiring they be introduced through the Nursing Home, signaling his distrust of people who had exploited Nine Mountains No. 1.
- At a health checkup on Paradise Island, Zheng Fa told Senior Sister Zhang and Xiao Yuying that he wanted to investigate human anatomy and rethink External Core methods from first principles.
- Zheng Fa explained that the checkups would establish a standard body model and measure how Dao-Entry Martial Arts improved ordinary people's physiques.
- At the Nursing Home, Zheng Fa argued that cultivation trained the body to function as a pill cauldron, rather than pill cauldrons being designed to imitate the body.
- Cheng Yun and the others realized they could design an External Core reactor without the constraint of copying human anatomy.
- Zheng Fa gave Team Leader Yang simple martial arts manuals and required anyone promoting their practice to consult the Nursing Home first.
- Zheng Fa told Team Leader Yang that he knew some people had manipulated Nine Mountains No. 1 sales and did not trust them, then left her wondering whether he had just manipulated her.