94 days. Huizhou is a prefecture-level city in Guangdong Province, located on the east bank of Guangdong-Hong Kong-Macao Greater Bay Area and backed by Luofu Mountain. Huizhou Huamao Shopping Mall needs to be closed from May 21 to August 23 due to the epidemic, so the market was closed for 94 days. Huizhou City is rich in water resources, with a sea area of 4,521 square kilometers under its jurisdiction. There are many kinds of mineral resources, 38 kinds of minerals have been proved and 516 mineral sites have been discovered.