If you are a boy, please. If you are a girl, the AA system is the best. Don't owe anyone, because it is difficult to repay. Since it is a blind date, if you are a boy, you should choose a high-end restaurant that can reflect your taste and economic ability, and the environment should be romantic and quiet. Western restaurant is a good choice. If you are a girl, then give it to your intermediary and let him discuss it with the man.