This is a love story between a middle-aged prince and his sister's psychiatrist...
Psychologist Zhang Weizhao was killed by terrorists during peacekeeping, and his soul traveled to a parallel time and space similar to China in the 15th century: the Great Yan Dynasty. By chance, she became a disciple of the famous doctor Zhang Rongkun, who used psychology to practice medicine and help people.
Zhang Weizhao was quietly recruited into the harem by Empress Dowager Liu to help the prince Chen Youcong, who was suffering from psychological trauma. The prince's biological mother was killed in a palace struggle in his early years, but the emperor always protected the beloved concubine who killed the prince's biological mother. The prince was kept in the dark. When he learned the truth, he began to doubt everything.
Zhang Weizhao helped Chen Youcong survive his psychological crisis smoothly. Chen Youcong developed a deep trust in Zhang Weizhao.
Concubine Jin repeatedly tried to control or abolish the prince, but failed. Frightened, he suffered a stroke and died, and the emperor subsequently died.
Chen Youcong ascended the throne, welcomed Zhang Weizhao as his queen with sincerity, and had only this wife for the rest of his life.
The two created a prosperous era.
