October 3, 2122. According to the recruitment information of institutions in xiuying district in the second half of 2122, I learned that I started to work on October 3, 2122, with an 8-hour working system. Xiuying district belongs to Haikou City, Hainan Province. It is the seat of Haikou Municipal Committee and Haikou Municipal People's Government, located in the northwest of Haikou City.