I want to travel from Guilin to Xi'an in early June. Besides Xi'an, what other places are worth visiting? I have seven days. It would be best to have a detailed guide, especially

Needless to say, it only takes about two days to travel around Xi'an.

Then you can consider going to Yan'an and take a trip to the Mausoleum of the Yellow Emperor. To go to Yan'an, you can take the D5090 that leaves at 8:30 in the morning and will arrive at 10:30. However, at the North Railway Station, you have to take the subway there. It's a bit far by taxi. It's about You have to get up at 6:00. If you think it's too early, go to D5092 around 13:50. There aren't many places to go around in Yan'an, so half a day is enough. But I still mind staying in Yan'an for one day, and then I'll go to Huangdi at the long-distance bus station. Huangling, let’s stop by and have a look, and then return to Xi’an from Huangling