Huanggang Port is located at the southern end of Huanggang South Road, Futian District, Shenzhen City, Guangdong Province, across the river from the Lok Ma Chau Border Control Station in the New Territories of Hong Kong. It has been to Huanggang Port many times. This time, the group arrived at Huanggang Port more than 8 o'clock. Look around, the whole Huanggang Port is crowded with people, and there are teams going to Hong Kong everywhere. After waiting in line for more than an hour, passing through the border inspection and changing four recumbent cars repeatedly, they left the country and entered Hong Kong through the Lok Ma Chau Bridge.