Origin
It is said that the Qingming Festival was originally held to commemorate a loyal man living in the Spring and Autumn Period (770 - 476 BC), named Jie Zitui. Jie cut a piece of meat from his own leg in order to save his hungry lord who was forced to go into exile when the crown was in jeopardy. The lord came back to his position nineteen years later, and forgot Jie Zitui but later felt ashamed and decided to reward him. However, Jie had blocked himself up in a mountain with his mother. In order to find Jie, the lord ordered that the mountain should be set on fire. Later Jie was found dead with his mother. In order to commemorate Jie, the lord ordered that the day Jie died was Hanshi (Cold Food) Festival - the day that only cold food could be eaten.