This movie is based on the famous Chinese folklore that is more than one and a half millennium old. The same folklore was what the Disney animation Mulan is based on, and similarly, it was what many Chinese movies/operas/plays based on.

Based on the famous 18th century Chinese novel with the same name. Set during the 1700s in China, a prominent family loses its good luck when one of the sons loses the jade chip that was embedded in his mouth.