Comprehensive Improvement of Fenhe River Basin
厂辞耻谤肠别：颁颁颁颁罢颈尘别：2021-09-01
The comprehensive treatment of Fenhe River basin covers an area of 39,471 square kilometers, benefits 14 million people and invests 40 billion yuan.
The comprehensive treatment of Fenhe River basin covers an area of 39,471 square kilometers, benefits 14 million people and invests 40 billion yuan.
Editor: CCCC
