Mid-Yuan Festival, commonly known as Ghost Festival, shi gu, and July 3, is called the Bonin Festival in Buddhism. New Year's Eve, Tomb-Sweeping Day and Chung Yeung Festival are traditional festivals for ancestor worship in China, and they are also traditional cultural festivals popular in various countries in the Chinese character cultural circle. The Mid-Autumn Festival has the custom of setting off river lanterns and burning paper ingots.

The 15th day of the first lunar month is called Shangyuan Festival, which is to celebrate Yuanxiao, which has existed since ancient times. On July 15th, it was called the Mid-Autumn Festival, to offer sacrifices to ancestors. October 15th, called the Next Yuan Festival, is a cold food to commemorate the sages. The Mid-Autumn Festival falls on July 15th of the lunar calendar, and in some areas it falls on July 14th.

The Mid-Autumn Festival was originally a small autumn, and a number of crops were ripe. As a rule, people should worship their ancestors, offer sacrifices such as new rice, and report to their ancestors about Qiu Cheng. Therefore, every Mid-Autumn Festival, every family offers sacrifices to their ancestors, and when offering sacrifices, they salute like an instrument. On July 15th, I went to the grave to pay homage to my ancestors. Overseas Chinese and overseas Chinese will send money in Qingming Festival, Zhongyuan Festival, Winter Solstice Festival and Niandou Festival, otherwise they will be regarded as inferior people who are disrespectful to their ancestors, unfilial to their elders and irresponsible to their wives.

According to legend, all ghosts will be released from the underworld on the day of the Yuan Festival, and people generally carry out ghost worship activities. Anyone who has a new funeral will go to a new grave as an example, but generally, ghosts and ghosts will be sacrificed at the local level, which has become one of the biggest folk festivals in China.