Cold Food Festival
The Cold Food Festival or Hanshi Festival is a traditional Chinese holiday celebrated for three consecutive days starting the day before the Qingming Festival in the Chinese Calendar, which falls on April 5 by the Gregorian calendar, except in leap years (the 105th day after dongzhi). It is celebrated in China as well as the nearby nations of Korea and Vietnam.
At this time of year, the sky becomes clearer and buds sprout in the field. Farmers sow various seeds and supply water to their rice paddies.
History
During the Spring and Autumn period, Prince Chong'er of the state of Jin endured many hardships while he was exiled from his home state because of the Li Ji Unrest. While heading towards the Beidi, only 15 men accompanied him, one being his friend and subject Jie Zitui (介子推; or Jie Zhitui 介之推). Jie Zitui was the only one who followed the prince through his 19 years of hardships, seeing his final ascension to the throne as Duke Wen of Jin.
Once, when Chong'er and Jie Zitui passed through the State of Wey, all their provisions were stolen. In order to help the prince who was tormented by hunger, Jie Zitui cut off the flesh from his thigh and offered it to the prince for sustenance.