I work in Jincheng International Trade Center, and most of the lunches are ordered, which is what you said. The competition in this line is fierce, and many families are delivering them. Moreover, at lunchtime, the elevators in the company building are crowded. It takes almost 10 minutes to wait for an elevator, which is crowded. This is hard work. If you want to do it, I suggest that you find enough people first, and there must be enough people who go out to deliver food. We should grasp the time well, and secondly, the taste should be reasonable. These are the two most important points. As long as the price is not too expensive, it is acceptable. The family that delivered the food to us last time only delivered the food at 1 o'clock, and we started to work immediately. How to eat it? When the rice arrived, it was all cold. There was no soup at all in the mixed rice. The dried rice didn't look good, and it was even more difficult to eat. Seven kinds of rice were ordered separately, and people sent all the curry chicken diced mixed rice. We questioned it, and the person who delivered the food couldn't explain it. At least, you don't have any kind. You have to call us to tell us that this family just started cooking, so it is understandable that it doesn't have much experience.