A medium-sized gym, the rent is about 500,000 yuan, and the equipment is about 3 million yuan (but it can be paid in installments, with a down payment of about 50% and the rest paid in half a year or a year), plus 500,000 yuan for decoration. That is to say, if you have about 3 million yuan, you can start it, do a good job of publicity, and basically recover your investment from six months to one year through activities such as getting a card.