Editor's Note: CGTN launches a new series called BizFocus, where anchors and reporters explore the most vibrant business sectors and events in China. Through in-depth interviews with industry experts and on-the-ground coverage, we bring you the latest developments and trends in various business sectors.

While known for high-speed rail, China still operates a significant network of slow trains reaching even the most remote areas. The No. 7272 in southern China is a lifeline for local farmers, enabling them to transport fresh produce to market. Our reporter, Lincoln Humphries, climbed aboard and met some farmers who explained how it has changed their lives.