Zhen 'an Town is located in the north of Longling County, on the west bank of Nujiang River, 23 kilometers away from Longling County.

Zhen 'an has a long history, rich natural history and human resources, and domestic anti-Japanese war culture, frontier defense culture, earthenware culture, gourmet culture and hot spring health preservation culture complement each other. Known as the "North Gate" of Longling, it is a cultural landmark on the land of western Yunnan.

Relying on the unique geographical advantages, Zhen 'an Town has developed and planted 100 mu of flower sea, with 10,000 mu of flowers in full bloom, green hills like Dai and tourists like weaving, which makes the beautiful and poetic Zhen 'an show its charm.