Derivative works of Dream of Red Mansions: The little nun who escaped from Shuiyue Temple transforms into the first female widow in Red Mansions, and Jia Yucun's disciple transforms into a capable partner, and they work together to examine the corpse and dismantle the bones, and to vindicate the case of the deceased. The four great families of Jinling have been entrenched for hundreds of years. Three years after Feng Yuan's death, it was written in the file that "he died in a fight over the purchase of a maidservant." The Xue family paid money to settle the matter, and Jia Yucun was promoted to a high official. Three years ago, someone changed the certificate for the Xue family. Three years later, Liu Qingyan took a bamboo scraper and scraped away the false impression on the bones one by one. She investigated much more than just a gourd case. Behind Jiayu Village is a big network twisted by the four major families in Jinling, and the Xue family is just a hand stretched out. When she was investigating Feng Yuan's case, she was looking at the bricks under a city wall that had been standing for a hundred years. If one piece was knocked open, the whole wall would shake. Liu Qingyan is no one, she just knows how to examine bones. Dead people don't lie, and bones don't lie either. The money of Jia's family can't suppress the truth in the bones, and the powerful people of Jinling can't stop a female widow who crawls out of the dead. The truth in the bones is still the truth after three years. The Calabash case is just the beginning. She slowly flipped through the account books of the four major families in Jinling. The Calabash Case·Death of Feng Yuan, Shuiyue Temple·Zhang Jinge Case, Ningguo Mansion·Qin Keqing Case, Rongguo Mansion·Jia Rui's Death, Dongfu Secret Affairs·You Erjie Case, Yangzhou Suspicious Clouds·Lin Ruhai Case, Jinling Old Cases·Zhen Family Extermination, Shock in the Palace·Yuan Chun's Death, the Last Case·Shen Family Injustice Case...