Chen Yuan has been married for fifteen years and has been scolded by his wife Zhao Lirong for fifteen years. Until one day, on the bus home, he randomly injected a few needles into an old man who fell to the ground. The old man turned out to be the terminally ill rich man Li Jianguo. The next day, Dean Wang Desheng personally led people into the hospital. Zhao Lirong was dumbfounded. When Chen Yuan unveiled the medical skills passed down from his family, his brother-in-law Zhao Qiang, who once looked down upon him, began to secretly study like crazy, while his wife Zhao Lirong fell into regret and panic - she didn't know that this man who was stepped on by her would make her unable to reach high levels in the future.
