Every September 1. As of September 27th, 2022, according to the official website of Jingyuan Campus of Yuzhong District Senior University in Chongqing, the registration time for soft classes in Jingyuan Campus of this school is September 1 every year, and Shancheng Senior University in Yuzhong District of Chongqing is a public institution directly under the Bureau of Retired Veteran Cadres of Yuzhong District Committee. Under the care of the leaders of the district committee and government, since the school was founded in 1986, aiming at the needs of the elderly students, the school has actively explored new ways of education for the elderly, constantly broadened teaching ideas, and strived to add teaching subjects and expand the scale of running schools.