Is this a pyramid scheme?

it sounds like 14 sunshine project, also known as voluntary chain operation. This is pyramid selling. Basically, most people who have just learned about it think that it is pyramid selling, but they have a set of tried-and-tested brainwashing schemes, which can gradually change people's ideas. As long as the average person stays for seven days, many people will be brainwashed, thinking that this is not pyramid selling, and they can't wait to pay for it and bring in their relatives and friends.