Gulu Town has promoted a business mode that integrates agricultural cooperatives, companies and farmers, to boost ecological environment as well as farmers' income. (Photos: Xinhua)

A vehicle on track carries plums in Wuniu Village of Gulu Town in Yubei District. southwest China's Chongqing Municipality, July 19, 2019.

Villagers here welcomed the harvest season for more than 800 mu (53.33 hectares) of plums recently.

Villagers load newly-picked plums in Wuniu Village of Gulu Town in Yubei District, southwest China's Chongqing Municipality, July 19, 2019.

Yang Dake shows newly-picked plums in Wuniu Village of Gulu Town in Yubei District. southwest China's Chongqing Municipality, July 19, 2019.

Villagers carry newly-picked plums in Wuniu Village of Gulu Town in Yubei District, southwest China's Chongqing Municipality, July 19, 2019.

Staff members carry packed plums in Wuniu Village of Gulu Town in Yubei District. southwest China's Chongqing Municipality, July 19, 2019.

Staff members sort out plums in Wuniu Village of Gulu Town in Yubei District, southwest China's Chongqing Municipality, July 19, 2019.