In the thirteenth year of the reign of Jingtai in the previous dynasty, the Qi family, a porcelain-making family, was implicated in nine clans for committing the crime of deceiving the emperor. As a result, the method of making Yuehua porcelain was lost. The Qi family has been favored by the Holy Spirit since the founding of the country, and has always had the most stable foundation among the imperial merchants. Yuehua porcelain is only for the royal family, and only the most trusted ministers can occasionally get one. Such a prosperous family was once overthrown, but no one knew why the Qi family angered the emperor and caused such a disaster. In less than five years, due to the lack of virtue of the previous emperor, uprisings broke out in various places, wars began, mourning was everywhere, and people were in ruins. Later, he was killed by the princes and a new dynasty was established, called Jin Dynasty. At this point, all the past events of the previous dynasty have been burned by the flames of war, and no one knows the truth about the destruction of the Qi family.
However, because the bizarre and legendary stories of the Qi family have been passed down by word of mouth, the few pieces of Yuehua porcelain that still exist today are regarded as treasures, and every porcelain-making family is trying to find out the secret of Yuehua porcelain.