Pu'er has constantly increased its investment in cultural relic protection in recent years by investing a total of RMB165 million in cultural relic restoration and archaeological surveys in the past five years.
Pu'er has had 205 cultural relics at all levels under protection to date, including 7 key cultural relics (11 units) under state protection, 13 under provincial protection, 32 under municipal protection, and 153 under county protection.