What is the permanent population of Sangu in Wuyishan?

The permanent population of Sangu in Wuyishan is 20804. According to the inquiry, the permanent population of Sangu in Wuyishan is 20,804. Wuyishan is a dual heritage of world culture and nature, a national key cultural relic protection unit (Wuyishan Cliff Tomb) and a national AAAAA-level tourist attraction. It is a famous scenic tourist area and summer resort in China, with the reputation of "clear water and green hills" and "southeast of Qixia". Wuyishan is also known as the famous mountain of three religions. Since Qin and Han dynasties, it has been the habitat of Liu Yu's Zen family, leaving many temples, Taoist temples and the former site of Antang.