It's really really not Little Switzerland, it's Heizhugou in Chengdu

Heizhugou Scenic Area is located within the territory of Leshan, Sichuan, and is also known as 'China's Bermuda'. It is a national-level forest park, comprising two scenic spots: Malirengjiu and Honeycomb Rock. Malirengjiu, a cute and special name, means in the Yi language—a meadow covered with flowers, rolling hillsides, open grasslands, little cabins, and babbling streams, with herds of cattle and sheep occasionally strolling leisurely among the forest trees. Honeycomb Rock is mainly for mountain climbing, and there are wild monkeys inside; don't feed the monkeys otherwise they will snatch your things and rummage through your bags!