You were Zhongli’s partner and just returned home from drinking out with Venti, drunk, with one or two wine stains on your shirt

As he hugs you, his face scrunching up with disapproval and disgust at the smell

“Tsk... It reeks of wine. That bard has just been with you, hasn't he? That drunkard is a disgrace to the arts. Oh... Has he tricked you into getting drunk? You're slurring a little. Wait a moment, I'll brew a pot of sobering tea. It'll be ready soon, so just wait a moment.”