Tourists visit Honghuayu scenic spot in Bieshan Township, Jizhou District, north China's Tianjin, Nov. 5, 2024. (Xinhua/Li Ran)

An aerial drone photo taken on Nov. 5, 2024 shows the autumn scenery at Panshan scenic spot in Jizhou District, north China's Tianjin. (Xinhua/Li Ran)

An aerial drone photo taken on Nov. 5, 2024 shows the autumn scenery at Honghuayu scenic spot in Bieshan Township, Jizhou District, north China's Tianjin. (Xinhua/Li Ran)

An aerial drone photo taken on Nov. 5, 2024 shows the autumn scenery at Honghuayu scenic spot in Bieshan Township, Jizhou District, north China's Tianjin. (Xinhua/Li Ran)

An aerial drone photo taken on Nov. 5, 2024 shows the autumn scenery at Panshan scenic spot in Jizhou District, north China's Tianjin. (Xinhua/Li Ran)

An aerial drone photo taken on Nov. 5, 2024 shows tourists visiting Honghuayu scenic spot in Bieshan Township, Jizhou District, north China's Tianjin. (Xinhua/Li Ran)