21:30 return to At 21:30 [bus tour], gather at the designated time and take the bus back to Nanning. Arrive at Nanning station approx. at 21:30, where the tour concludes at Nanning international tourism distribution center in Xingning district (near Nanning east station), ending the pleasant journey (approx. 220 km, approx. 3.5 hrs drive). Priority given to expressways, passing through [Hena expressway + Nanyou expressway], hailed as "China's first fairyland expressway." The Hena expressway harmoniously blends with the azure sky, unique karst mountains, refreshing southern countryside, and misty landscapes, forming a breathtakingly magnificent scroll of rolling peaks. Enjoy the southern scenery of mountains, waters, and fields along the expressway.,