Jiang Shaoer, a disciple of the Medicine Saint, and Shen Wushang, a young general, were accidentally involved in a poisoning case. The two teamed up to investigate the case, but they were involved in an incident from the past. The court was in turmoil, and various forces fought openly and secretly to uncover the secrets hidden in a medical book. A huge change in the palace happened again ten years later, and finally... One person's death was exchanged for the life of an entire city. Unfortunately, she was from a well-known family. She was the sweetheart of General Shen's family and the emperor's savior, but she could not withstand being buried in the scarlet sand of history. Together with the ancient country of Nanjing, they were annihilated in an unknown corner of Qing history. A reunion a thousand years later wiped away the heavy sand, and the truth finally came to light.
Purpose: The justice of the country comes before the love of children