[ This is, definitely, the most fired-up Yi Sang has seen Altria all night. But because it's nighttime, her request may need to wait for a different day. He nods, acknowledging the girl's earnest request. ]

I shall show you in the future. It is... rather late in the day, and you may be better served by receiving some rest.

[ Or at least, she looks to be a kid to him. Kids need their sleep. They need their sleep to grow taller. ]