This was asked to Luhan's classmate.

Luhan looks more like his mom than his dad. She even said that her mom is really beautiful.

Luhan never cried in front of me. When he's feeling down, he'II find somewhere to be alone, where no one can find him. That one time we had a farewell dinner before he went to Korea, he really looked like he was going to cry, but he didn't. He acted strong.

credit: DeerestElaine