The Yuanjiang River is a significant waterway located in the southwestern part of China. It is a tributary of the Red River and flows through the Yunnan province. The river plays an essential role in the local ecosystem and supports various forms of wildlife. The Yuanjiang River is approximately 400 kilometers long and is known for its scenic landscapes, including lush valleys and mountainous regions. It is also vital for agriculture, providing irrigation to nearby farmlands and supporting the livelihoods of local communities.