Wei Wuxian watches with interest, eyes widening slightly as the flame appears.

"So you have fire power! That is pretty cool but I can see why it might make you nervous. If you ever need help practicing, I don't have a power but I can hold a water hose to make sure you don't burn anything down."

He's teasing but the offer is legit. He's always willing to help someone out and especially if he gets to see something interesting in the process.