It is planned to take a bus from Chengdu to Xi 'an, Terracotta Warriors, Huashan, Hukou Waterfall and Yan 'an in early August. It takes six days. How to arrange the best route? What's the road like?

Time is too tight for these places to form a cycle. Day 1: Take Guangyuan from Chengdu to Shaanxi and drive to xi 'an to have a rest. The next day: from Xi 'an to Huayin, climb Huashan Mountain. Because of different physical abilities, some people can go back to Xi to settle down that night, and some people can only live in Huayin after going down the mountain. This should be considered. Day 3: Depart from Benji County, Huayin to Hukou Waterfall, and return to Xi 'an that night. Day 4: Terracotta Warriors and Horses, Huaqing Pool, resting in downtown Xi. Day 5: One-day tour in Yan 'an, and you can also consider spending the night in Yan 'an. Yan 'an is a very cool and quiet small city, and it feels good at night. Day 6: Return trip.

The overall feeling will be harder.