The protagonist of the story. A young man diagnosed with liver cancer who awakens a God‑tier Medicine System, allowing him to produce a highly effective liver cancer inhibitor. He sells the medicine to desperate patients at 10,000 yuan per bottle but is betrayed by those patients and arrested on charges of selling fake medicine. After a court trial he receives a suspended sentence. Using system rewards, he acquires a pharmaceutical company (Yinhai Pharmaceutical) and legally continues his work. He undergoes a transformation from a well‑meaning healer to a more guarded individual, disappointed by human greed.
