The Ning family in Lindu has been engaged in antiques and curios since ancient times. No one can match them in the industry, and they are the leader among them. However, after the death of Ning Ruobai, the twenty-seventh generation of the Ning family, it was once in decline. Later, after Ning He, Ning Ruobai's wife, took charge of the Ning family, the Ning family made a comeback and was even more prosperous than before. However, what outsiders didn't know was that the Ning family's treasure, Long Qingtu, disappeared when the Bai family declined.