Hello! It takes at least 8 days to get in and out of Gannan, Qinghai Lake, and Zhangye from Lanzhou. The cost depends on your departure time and specific routes. There are also low and peak seasons, SUV, business; about 900-1200, if necessary, I can recommend it to you. The leader who has experience and is familiar with the attractions and routes will lead you. <br/>D1: Lanzhou—Linxia—Xiahe—Labrang Monastery<br/>D2: Labrang Monastery—Sangke Grassland—Gahai Lake—Langmusi—Zhagano<br/>D3—Zoige Grassland— Flower Lake—Tangke—The First Bend of Nine Twists of the Yellow River<br/>D4: The First Bend of Nine Twists of the Yellow River—Xunhua——Xining<br/>D5: Xining—Ta’er Monastery—Raiyue Mountain One Daotanghe one 151 base (Erlangjian Scenic Area) One Tuka Salt Lake One live in Heima River (live in Heima River to watch the sunrise)<br/>D6: Watch the sunrise in Heima River—Niaodao—Gangcha—Mole Grassland — Dadongshu Mountain (4120m) — Binggou Linhai — Qilian Grassland (living in Qilian) <br/>D7: Qilian Zhuoer Mountain, Arou Da Temple, a large Buddhist temple, a piece of colorful Danxia (living in Colorful Danxia Farmhouse )<br/>D8: Zhangye—Biandukou—Ebaoling—Gangshika Snow Mountain—Menyuan Rapeseed Flower Base—Heiquan Reservoir—Xining (happy end of the trip)