(Updated with list)
Twelve years ago, on the night of the Yuan Dynasty, it rained heavily. The cronies of Liang Hongzhuo, Zuo Sikyong of the Supervision Department, knocked on the door of Quang Binh Palace late at night. Overnight, all the people in Quang Binh Palace were killed. Liang Hongzhuo disappeared that night. Three days later, his body was found at the Lotus Terrace in Lianghe. His death was tragic. Rumors spread that the Lotus Terrace was responsible for his life.
Six years later, the exact same murder happened again - the deceased turned out to be Ning Yun's mentor, Su Huaiyi, Sikyong of the Tibetan Affairs Bureau.
Because Su Huaiyi had a secret conversation with Ning Yun the day before his death, Ning Yun was immediately listed as the number one suspect.
In the massacre that year, Ning Yun, who was only ten years old, survived by chance and was rescued by the Prime Minister and adopted as his adopted son. In order to clear up the blood feud, he became a disciple of Su Huaiyi and learned the art of solving cases and chasing down the murderer.
The artist who studied art at the same time was named Lu Yu. Three years ago, there was a sudden rumor in the city that there was an inside story about King Guangping. Ning Yun and Lu Yu were secretly investigating. Lu Yu died unfortunately. Three years later, his brother Chu Shao, who was in the military camp, received an unsigned superstitious letter. The letter only said that Lu Yu died in vain and was involved in the case of King Guangping.
In order to find out the truth about his brother's unjust death, Chu Shao was transferred from the army to the post of Director of Criminal Punishment in Jinzhou City. On his first day in the job, he arrested Ning Yun and imprisoned him for killing his master, and tortured him.
Now his mentor Su Huaiyi died tragically on Lotus Terrace. In order to comfort his deceased teacher and his old friend, Ning Yun and Chu Shao temporarily put aside their past feud and joined forces again to investigate this serial murder case that spanned twelve years. But the real reason why the dust-covered Guangping Palace was murdered was revealed.
In order to find out the real murderer behind the scenes and to protect Dayong Kingdom, Ning Yun embarked on the road to find the truth. Chu Shao embarked on this road together for Ning Yun.
Intention: As long as something has been done, it must leave traces