Zhang Mo: 30 years old, an early bitcoin speculator in Beijing. He accumulated a net worth of 500 million by relying on accurate prediction and hard work from the grassroots. He is extremely confident (even arrogant), believes that "risk is opportunity", is addicted to greed, and has a radical operating style.
After time travel: He changed his name to "Zhang Jingming" and became a folk doctor in the Song Dynasty (due to the modern first aid kit and basic medical knowledge he carried when traveling). He was impatient and utilitarian at first, but later gradually regained his humanity while saving people, learned to respect life, and grew from using Li Miaoran to deeply loving her. The ultimate goal is to complete redemption and take her home.
