Tourists take a sightseeing mini train to enjoy the view of rapeseed flowers at Chongkan scenic spot in Tongnan District, southwest China's Chongqing Municipality, March 9, 2024.

Tongnan District boasts a long history of oil-bearing corp planting, and was recognized as a nationally leading seed provider for oilseed rape planting in 2022. Local authorities have introduced tourism and other related services to best capitalize the value of oilseed rape plantations in the district, which in turn gave a boost to both the farmers' income and the rural revitalization process there. (Xinhua/Wang Quanchao)