Nayun Bridge in Menglian, Pu'er, Yunnan Province is a Dai-style double-deck covered bridge across the Nanlei River in Menglian County. It is 58.48 meters long, 34.46 meters wide, and 18.1 meters high. At night, Nayun Bridge has a unique flavor. The lights are dazzling, reflecting the sparkling waves on the river, weaving a dreamy night view of the Dai village. Tourists from all over the world come in droves, stop to watch, and indulge in this poetic and picturesque night view.