Five o'clock. According to the inquiry of Funan County Government official website, the custody time is not uniform, and the school custody lasts until 5: 00, 5: 30 and 6: 00. Funan County, belonging to Fuyang City, Anhui Province, is located on the north bank of the intersection of the middle and upper reaches of Huaihe River, bordering Yingshang County in the east, Huoqiu County in Lu 'an City, Gushi County and Huaibin County in Xinyang City, Henan Province across the river in the southeast, Linquan County in the west and Yingzhou District in the north.