There are altogether two Hangu Pass, one built after Qin Hangu Pass and the other built after Han Hangu Pass. In Xin'an County of Luoyang, along with the Silk Road, Hangu Pass has been listed as a world cultural heritage. This scenic spot is on the way to the freeway. Baidu map is too rubbish, the road does not navigate, only guide some small lanes, I want to curse people. Scenic spots are bigger, but not too many. The city building of Hanguguan is at the end. It takes two hours to finish. On the fifth day of 2018, there were 80 tickets, more than 60 tickets and 30 ID cards for local people.