After the final exam, the long vacation began again; the school streets were full of youthful students carrying their luggage.
This winter seemed to be particularly cold. Wei Shijing gathered her down jacket and walked quickly to the laboratory despite the falling snow.
Today, there were only two or three students left in the laboratory who were still sorting out materials. Seeing Wei Shijing coming over, the leading girl sweetly shouted: "Sister, good evening."
Wei Shijing smiled and said softly: "I'll do it. You guys should go back early."
The girl hurriedly said: "No need, senior sister, we are almost ready." "Senior sister, won't you go home during the holidays?"
Intention: I am willing to dispel all the darkness and come to you; you can move forward, but I will be behind you