Cheng Kun. According to the information of Hui 'an RT Mart Store, Cheng Kun, general manager of Hui 'an RT Mart Supermarket, said: "For the closed community in Luocheng, RT Mart, Yonghui and Feng Wan are all delivered to the door point to point, and the morning time is arranged at 1 1: 30, and the afternoon is arranged at 5: 00 to 5: 30. So it can be seen that the general manager of Huian RT Mart Store is Cheng Kun.