[he doesn't recognize the qi deviation for what it is, at first. after all, whose ever heard of the great Hanguang-Jun experiencing a qi deviation, of all things? but seeing him slumped over his instrument is still enough to stir something uncomfortable and agitated inside of his chest.

he reaches over and gives Lan Wangji's shoulder a light shake, and his worry spikes significantly once he reaches to check his pulse and realizes how completely out of whack his qi is.]

Lan Wangji? Lan Zhan!