Ch. 1963Tracing the Source
Zhang Xuezhou returned to the North Rehe Research Institute and discussed improving medicines with Ren Anran. Ren Anran proposed transforming the Heavenly God General Secret Medicine into an oral pill, and Zhang Xuezhou set aside his original plan to explore the idea.
- Zhang Xuezhou returned to the institute with Ren Anran, while Wang Haoran checked into the Jishi Medical Center and Zhou Rihui remained unhappy with his injured ear.
- Ren Anran joined Zhang Xuezhou in the laboratory as he planned to adjust medicines and reduce the side effects of the Heavenly God General Secret Medicine.
- Ren Anran suggested that Zhang Xuezhou investigate whether his pills could be processed with modern techniques, and Zhang Xuezhou agreed they would need to test the idea.
- Ren Anran proposed working backward from the Heavenly God General Secret Medicine to create an oral pill that might reduce its stimulating side effects.
- Zhang Xuezhou praised Ren Anran's idea and abandoned his original plan to focus on transforming the secret medicine into a pill.