Do you need tickets for Chiang Kai-shek's official residence in Chongqing?

Chongqing Chiang Kai-shek's official residence wants tickets. Chiang Kai-shek's official residence in Chongqing is now a historical and cultural attraction that tourists can visit. At present, Chiang Kai-shek's official residence needs tickets, the price of which is adult 40 yuan and student 20 yuan. Visitors can buy tickets at the gate of the scenic spot and visit the official residence.