As of 24: 00 on March 5th, there had been no new local confirmed cases for 14 consecutive days in Xinyuan Community of Great Wall in High-tech Zone, Kaihua Lijing Community of Longhe Community in Tianfu New District, Yunjingwan Community in Shahe, jinniu district, Jiajie Yalijing Mansion in Wenjiang District and Lan 'an Community of Jintang Ecological Water City. According to the evaluation opinions of provincial and municipal experts, and approved by the professional epidemic prevention and control group of COVID-19 epidemic prevention and control headquarters, since March 6th, the above five medium risk areas are. The origin of "Chengdu" is recorded in Taiping Universe, which is based on the historical process of establishing the capital of the Western Zhou Dynasty. Since I moved to Qi, I lived in one year, two years later, and three years later, hence the name Shu Capital. The pronunciation of Chengdu in Shu dialect is the capital of Shu. The winner never dies. Chengdu means the capital of Shu, or the last capital.