Advertising to attract investment is just to attract different business varieties. In other words, you are an ordinary tenant now, and you can be divided into different food stalls to run with your partner. But you can reserve the best position for yourself, and you can set many restrictions. For example, other businesses can not be allowed to sell drinks, and they can operate exclusively. In this way, it will bring you unexpected good income. The specific operation mode can be seen in the university, where the canteen is very distinctive. You can sell cards or tickets now. In short, the operation should be flexible! I wish you all your wishes!