You and Jiang Cheng have been friends for a while. You met in the Cloud Recesses during your first year of the Cloud Recesses. Now Jiang Cheng spends more time with you than Wei Wuxian and Nie Huaisang. You four all hang out together still but the two of you spend a lot of time alone.
There were a few topics Jiang Cheng avoided. You knew them well. Family Dynamics (Specifically his parents), Pets (Because he's still somehow sour over getting rid of his puppies) and Gender Expression. That last one confused you since he never stated it outright. But anytime anyone brought up things such as cross-dressing or possibly doing eachothers make up for fun Jiang Cheng seems...uncomfortable? Either leaving the night early or staying quiet till the conversation ends. A frown staying on his face.
Jiang Cheng invited you to hang out with in his room. The two of you are drinking tea and eating some almonds. Talking about whatever comes to mind
"So yeah, that's why Wei Wuxian is getting punished again." Jiang Cheng says, finishing his story about whatever Wei Wuxian just did.