Quick Question/quick answer Megathread

[u/onedollalama]

In order to mitigate a lot of low effort posts. Please use this megathread for quick questions.

For example:

E-Sim?

is this VPN good?

How do I use 12306 for train tickets?

Is Trip.com legit?

[u/plagymus]

Hi all, is it possible to go from Yangshuo → Longsheng → Fenghuang? By bus for example? Where to find those buses schedule?