The Chinese mainland reported 12 new imported COVID-19 cases Monday, bringing the total number of confirmed cases to 2,835 , the National Health Commission said Tuesday.

Photo taken on Sept. 27, 2020 shows the South Railway Station along the Line 18 of the Chengdu Metro system in Chengdu, capital of southwest China's Sichuan Province. Line 18 of Chengdu Metro system began its official operation Sunday. (Photo: Xinhua)

Of the new imported cases, five were reported in Shanghai , three in Sichuan , three in Shaanxi, and one in Fujian, the commission said in its daily report.

Among all the imported cases,  2,651 had been discharged from hospitals after recovery, and  184 remained active cases, with two in severe condition, the commission said.

No deaths had been reported from the imported cases.