Summary: In which Wei Wuxian decides that the best way to deal with being in love with Lan Wangji is to pretend to date him for three weeks.

It goes about as well as can be expected.

Link: https://archiveofourown.org/works/17601953/chapters/41492804

Note: Plot in modern setting. Although story is cliche but the representation of it has been done in a very nice way by the author. At the end, when WangXian finally confesse and unite as a couple, the relief it gives is tremendous because during the course of the entire work, you can only hold your breath and pray for their quick union.