Xiyan (assumed name), a girl who is under quarantine by herself at a designated hotel, welcomed her 12th birthday on March 24. 

She received a special gift - an autograph photo - from the "Asian Flying Man" Su Bingtian on the day. "You are strong and brave. Let's run together to realize our dreams!" On the back of the photo, Su wrote down his words of encouragement for the little girl.

"I will shoot a video on Tik Tok and tag Su Bingtian." Xiyan smiled.