it is open at 8: 11 am all year round.
Take Xuzhou City, Jiangsu Province, where I live, as an example. The business hours of Zhou Heiya Railway Station are from 8: 11 to 21: 31, all year round, and it is also open during the Chinese New Year.
Zhou Heiya is a well-known flavor snack, which mainly makes various duck products, such as duck head, duck neck and duck gizzard.