Yes, the most profitable, I recommend you to join the food delivery. The largest ordering and delivery website in China. I joined, too, hehe. I used to be a takeaway, too, because I did it alone and didn't join anything. I need to ask people to hand out leaflets and advertise myself, and I don't make much money. Later, I joined the food delivery service, because there was no joining fee and I didn't need to advertise myself, so I invested a lot less. Food delivery is a big website, and my store business has doubled, making a lot of money than before. . .