Where are the four best water sources in Ya 'an?

Yayan Reservoir, Wenchuan Reservoir, Yajiang and Longmenshan Mineral Water.

1, Ya 'an Reservoir: Ya 'an Reservoir is the largest water source in Ya 'an City, with good water quality, mainly serving the water supply in Ya 'an City.

2. Yajiang in Ya 'an City is an important water source, providing water sources for Shimian County, tianquan county County and Baoxing County.

3. Wenchuan Reservoir: Wenchuan Reservoir is located in Ya 'an City and Wenchuan County. It is one of the important water sources in Ya 'an City with good water quality.

4. Longmenshan mineral water: Longmenshan mineral water is formed in its unique geological conditions and has good water quality.