Chen Jiayi

Han Yun Xi is the daughter of an imperial physician who lost her mother when young, but maintains a cheerful and optimistic disposition. Yun Xi is naturally talented in medical science and proficient in traditional medicine, but suffers from the jealousy and avoidance of others. By a stroke of fate, she marries the Duke of Qin, Long Fei Ye, and becomes embroiled in the changing politics of the imperial court. Yun Xi relies on her high-level medical skills, wisdom, far-sighted brain, and compassionate heart to expel the poisons of a great official, get rid of secret agents for the Duke of Qin, eliminate the plague for the common citizens, and cure the crown prince’s strange illness.

Zheng Wei enters university with a crush on her neighbor Lin Jing, but he leaves to study abroad. She later falls for senior Chen Xiaozheng, who also eventually leaves. Years later, through love and loss, she learns the true meaning of happiness to choose a more mature, optimistic path.

While protecting a bride-to-be, Yue Ziyuan discovers her growing feelings for the groom, Yang Xiao. Forced to work together to revive the merchant roads and solve their parents’ murders, the two navigate danger, duty, and an unexpected romance.

The drama chronicles the life of Ba Qing, the wealthiest woman of the Qin Dynasty. She is known to have provided mercury for the first Emperor of China’s mausoleum, and also funded construction works for the Great Wall. She is referred to as the older sister by Ying Zheng, the Emperor of Qin Dynasty and they become involved in a complicated romance.

When a son attempts to reconcile with his father, a series of fateful events allow him to experience the father's life in the past.