As the northwesternmost district of Chongqing that borders Sichuan province's Suining city, Tongnan enjoys a mild year-round climate and has been hailed as China's "home of rapeseed" since ancient times.
Other than the traditional sightseeing means of touring boats, mini trains, and helicopters, Chen Tuan's Hometown's scenic area has also added paragliding options for visitors to better appreciate the rapeseed flower fields creating a comprehensive "water, land, and air" all-terrain sightseeing system.