In the seventeenth year of Jinghe, an epidemic broke out suddenly in Qingxi Town. Nine-year-old Su Wan's family was ruined and everyone died. Su Xin, a medical doctor, accepted him as a disciple and practiced medicine for seven years. In the 24th year of Jinghe, Su Wan returned to his hometown and found that the Su family had been wiped out, his sister Su Mei "died violently", his brother was imprisoned, and his parents died tragically. It was suspected that it was related to the Liu family and Prime Minister Wei Song, so he took his maid Qingdai to the capital to find out the truth.
She opened "Ying Xintang" to practice medicine, and met Wei Song's adopted son Shen Yan, who was hiding to avenge his father, and the two gradually developed trust. Su Wan sneaked into the Liu Mansion to obtain clues such as jade bracelets and hairpins, and followed the secrets of the Su family's heirloom "Begonia Lamp" and "Ice Soul" to find the Resurrection Herb to cure Su Mei, who was driven crazy by the Liu family.
In the end, everyone stopped him at the Imperial Ancestral Temple and presented evidence that Wei Song was corrupt and perverted the law, and that the Liu family helped him seize the ice soul in order to live forever. The Wei Song and Liu families were brought to justice, and the Su family's unjust case was cleared up.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.