"Tried?" Xichen's question is quiet, but there seems something there which it might be important. Not for Xichen, of course. For immortal Shuangyu.

His face softens a little. "I also have a brother. He has been through a lot, though I think... He will be all right, in the end. Though he has been brought here from a time that was difficult for him. The one from my world, there is another one who is still him, but a little different. He is... From later. Knowing he will have the happiness he deserves. His son is here, too.

"I... used to also have two sworn brothers, but that is... Complicated." He trails off. Very, very complicated.