In the introduction of the film, we can see that the kitchen owner in the play is Ye Pei, played by Xu Shaoxiong.

On June 23, 2020, on the 29th of the twelfth lunar month, Wuhan announced the closure of the city. Hug you through the cold winter. Focusing on this special moment, with warmth and healing as the keynote, the film depicts the sincere and touching love group image of ordinary citizens.