Who are the people who live in Yanzi Mountain Villa in Jinan?

People who hold Chinese identity cards. According to Ctrip official website's enquiry about the itinerary, Jinan Swallow Villa only accepts guests with valid identity cards issued by the mainland of China. Swallow Villa is built at the northern foot of the beautiful Swallow Mountain. It is integrated with Yanzi Mountain, with lush green grass and shady trees. Very high, very refreshing, with open space, green grass, fountains and rockeries. It is the best place for leisure, entertainment, banquets for relatives and friends and meetings.