What festival is September 9th? What are the customs? A brief introduction to the festival on September 9.

1. The ninth day of the ninth lunar month is the Double Ninth Festival, also called ancestor worship festival, mountaineering festival and respect for the elderly festival. On the Double Ninth Festival, people usually have traditional customs such as sunbathing in autumn, flying kites, climbing mountains, respecting the elderly, eating double ninth cake, worshipping ancestors, enjoying chrysanthemums, bidding farewell to youth, and inserting dogwoods. In modern times, the Double Ninth Festival has added a meaningful connotation of respecting the elderly. Therefore, climbing mountains in autumn and giving thanks and respecting the elderly are two important activities of the Double Ninth Festival.

2. Eat Chongyang cake: The word "cake" and "high" of Chongyang cake are homophonic. People think that eating Chongyang cake has the meaning of "rising step by step" and "long life", so "Chongyang cake" has become the most popular food in Chongyang Festival.

3. Drink chrysanthemum wine: Chrysanthemum is the most common flower in autumn, and the flowering period of chrysanthemum is not long, so people will turn it into chrysanthemum wine. Therefore, chrysanthemum wine is also regarded as a "auspicious wine" that Chongyang must drink and pray for disaster relief.