China's glacier "secret realm" at Tiannv Mountain Forest Park draws visitors from far and wide with its "Snow High-Speed Train." Featuring two 1,500-meter snow tracks on the mountainside, tourists link their snow tubes together to form a "long dragon," racing through the forest at high speed. Tag #winterfun, @CGTN on social media and @Cthedifference on TikTok to share your own winter highlights!