On the eighth day of the twelfth lunar month, people in China have the custom of eating Laba porridge. Buddhist believers generally believe that this festival comes from Buddhism. The founder of Buddhism, Sakyamuni, was originally the son of Sudoku king in northern ancient India, which is now Nepal. He saw that all beings were suffering physically and mentally, dissatisfied with the theocratic rule of Brahmins at that time, and gave up the throne and became a monk. After becoming a monk, he lived an ascetic life for six years at first, eating very little every day, and then he was ragged and skinny. A shepherdess sent Sakyamuni a bowl of milk porridge, and Sakyamuni recovered quickly after drinking it. After that, I took a bath in the Nellian River, sat under the bodhi tree and meditated, and finally realized the Tao on the eighth day of the twelfth lunar month. Later, Buddhist believers cooked porridge for the Buddha on the eighth day of the twelfth lunar month and distributed it to the people. Laba became the anniversary of Buddha's enlightenment, and Laba porridge spread and became a folk custom.