Wei Wuxian should probably notice his brother leaving, but he's a little preoccupied hugging his son - who looks more than a little dazed by this revelation. He has family.

Yuan doesn't let go of Jin Ling's hand though, even as his other arm comes up to hug Wei Wuxian in return, he stays clinging tightly, almost using the other boy like an anchor. When Wei Wuxian - his father? - finally lets go of him and steps back, he smiles hesitantly.

"I can't believe we've found you again after all this time." Wei Wuxian says, amazed. "We have to talk. Later. We'll - after dinner? We can tell you everything, you can tell us everything, we'll talk properly. A-Yuan, my little radish, it's really you."

Yuan blushes, ducking his head in a nod as he agrees to talk later - he's glad of the time, he'll need it to process what's happening.

"Right now, we have to figure out what we're going to do about- Wait, wait, where did Jiang Cheng go?"

Yuan edges closer to Jin Ling again, seeking out the comfort of his presence.