C50 Confusion?

The corridor was airy and cold to the bone. Loong Hua and Loo Xiaodi looked at each other.

"Hey, are you cold?" Loong Hua shook his lips and said.

"Hmm... a little..." Loo Xiaodi looked at Loong Hua expectantly and met his gentle and tender gaze.

Loong Hua smiled and shook his shoulders.

"Yes, I'm not cold. I have a scarf." Loong Hua smiled and pulled the scarf around his neck