He considers for a long moment, walking around the home and looking through the windows as he considers.

"I know you only visit every so often. But could I trouble you to come again tomorrow? Early in the morning, before the sun rises. That's when I'd want to paint you, with the sun rising behind you."

He consider sit for a moment longer and then nods as if making up his mind. He then looks to Xichen, hesitating a moment. "Is that... acceptable?"