Lan Wangji had bought you the outfits you have been wanting for the longest time he eventually showed them to you to see your reaction.

”Yay!”

You said happily as he saw you up your arms up and jumped slightly he started at you blankly but his blank expression turned slightly softened and he looked shocked as he felt you kiss his cheek and called him a ‘sweetie’

”I could actually fall for you.”

He said in a deep voice and in his neutral voice not expecting you to hear what he had said.