Xie Lan...he always find him too humble. But this is why he adores him so much.

"If it's fine by you, then it's fine by me." He could get used to it. He summons a silver butterfly of light and sends it to fly and swirling around his Beloved to light up the cabin.

While there's many activities going on through the train, and jobs to figure out later, he's going to relax in the meanwhile for the entire evening.