Jing nationality in China national festivals

The grand national festival in the 20-year-old custom of Jing nationality is "Singing Ha Festival", which includes four important activities: offering sacrifices to gods, ancestors, entertainment and drinking in the countryside. The date of "singing Ha Festival" varies from place to place. Shu Wei and Wutou are on the 10th day of the sixth lunar month, Shanxin is on the 10th day of August, and Hongkan is on the 15th day of the first month. "Singing Ha Festival" was held in Harbin. There are "hat ornaments" everywhere, and the "hat ornaments" in each village are made of fine wood and have a unique national form.