Double Ninth Festival is one of the traditional festivals in China, also known as Double Ninth Festival, which is usually celebrated on the ninth day of the ninth lunar month.
On the Double Ninth Festival, people have many traditional ways to celebrate, such as climbing mountains, enjoying chrysanthemums, drinking chrysanthemum wine and eating double ninth cake. This festival has also been designated as "respect for the elderly", so people will also express their respect and gratitude to the elderly.