The Chongyang Festival falls on the ninth day of the ninth month of the Chinese lunar calendar, so it is also known as the Double Ninth Festival.

Why do we call it as Chongyang Festival？
The festival is based on the theory of Yin and Yang, the two opposing principles in nature. Yin is feminine, negative principle, while Yang is masculine and positive. The ancients believed that all natural phenomena could be explained by this theory. Numbers are related to this theory. Even numbers belong to Yin and odd numbers to Yang. The ninth day of the ninth lunar month is a day when the two Yang numbers meet. So it is called Chongyang. Chong means double in Chinese. The Chongyang has been an important festival since ancient times.

What will we do on Chongyang Festival？
The festival is held in the golden season of autumn, at harvest -time. The bright clear weather and the joy of bringing in the harvest make for a festive happy atmosphere. The Double Ninth Festival is usually perfect for outdoor activities. Many people go hiking and climbing in the country, enjoying Mother Nature's final burst of color before she puts on her dull winter cloak. Some will carry a spray of dogwood.