Believing that he could force Jie out by burning the mountain, the lord ordered his men to set the forest on fire. To his consternation(驚愕,恐怖), Jie chose to remain in the mountain and was burnt to death. To commemorate Jie, the lord ordered all fires in every home to be put out on the anniversary of Jie's death. Thus began the "cold food feast", a day when no food could be cooked since no fire could be lit.
The "cold food" festival occurs on the eve of the Qingming Festival and is often considered as part of it. As time passes, the Qingming Festival replaced the "cold food" festival.
Whatever practice is observed,the basic observation of Qing Ming is to remember one's elders by making a special effort to visit their graves, ashes or ancestral tablets. To make the visit even more meaningful, some time should be spent to let young generation of family members know ancestors' past struggles and contributions, and the story of Jie Zitui who chose death overcapitulation(投降).