Jiuzhaigou in the north, Huanghuaxi in the dream, has to go to Huanghuaxi when coming to Qingzhou. It is really beautiful and intoxicating. Huanghuaxi is bound to go. The mountains and rivers are more beautiful. The name of the world's largest Valley is well-known. It is strongly recommended that adult tickets be 100. It is cheaper and more cost-effective for students to buy tickets together with tickets for half price of student certificates, Huanghuaxi and Tianyuan reasons.