Love me in the wilderness is a beautiful manhua. The plot is a bit more complicated than it would seem at first glance, and a tad bit dramatic but I'm a sucker for drama so I can't say I mind. I absolutely love the character of Cheng Ding I think it's mostly my love for suicidal bastards. 10/10 manhua would recommend.
If you're looking for something similar I'd recommend Truth or Dare, similar couple dynamic but it takes place in High school