In China, there is a group of people who deliver express delivery to you during the day, takeout food to you at night, watch the gate for you in the community, and assemble Apple mobile phones for you in the factory. They are very close to you, but you never know them. It seems that they live in China next door and belong to the children of the family next door. And I am the kid next door in your eyes, and what I want to tell is the story of the kid next door.
Conception: