Zheng Yunlong. According to the query of QQ music information, the lyrics of "Shanhe Wanhao" were written by Chen Kaixing, Ahe, and Dong Nan. The original singer of the song is Zheng Yunlong. The excerpt of the lyrics is: Who is the most lovable person in the world? I will never forget your appearance for three thousand miles. You used your life to protect my mountains and rivers, and you stayed with your family and country throughout the spring, summer, autumn and winter.