As autumn deepens, the Fen River in Taiyuan, capital of Shanxi Province, has turned into a vivid portrait of the city's green, livable environment. Flowing over 700 kilometers, the Fen River is the Yellow River's second-largest tributary. Taiyuan has boosted efforts to restore the river basin, improving water quality and revitalizing its ecosystem. The 40-kilometer riverside corridor, rich in greenery and open views, has now become one of the city's new landmarks.