11:11。 Huai 'an Xinya Mall is open from 11:11 a.m. to 17:31 p.m., so the opening time is 11:11. Huai 'an is located in the north-central part of Jiangsu Province, in the east of Jianghuai Plain, and in the Yangtze River Delta. It is an important central city in northern Jiangsu Province, a closely-circled city in Nanjing metropolitan area, and the first city in the Huaihe River eco-economic belt. It is located at the intersection of the ancient Huaihe River and the Beijing-Hangzhou Grand Canal, on the line from Qinling to Huaihe River, the north-south boundary of China, and has Hongze Lake, the fourth largest freshwater lake in China.