D1: Leaving Xi’an for Yulin, passing by the Mausoleum of the Yellow Emperor, Yan’an and Baiyun Mountain, and staying over in Yulin
D2: Visiting Zhenbeitai Platform, Hongshi Gorge and Yulin Old Street, and staying over in Yulin
D3: Going to Shenmu county, visiting Hongjiannao Lake, Erlang Mountain and staying over in Shenmu
D4: Going back Xi’an