5-65438+100000 yuan < br > The cost of joining Intelligent Mathematics for evaluation is estimated to be 5-65438+1000000 yuan, which mainly includes the joining fee, brand use fee, deposit, store decoration fee, rent, water, electricity, coal, equipment for opening a store and initial purchase fee. Among them, the initial fee is only a small part, and the deposit contract will be refunded in full if there is no breach of contract after its expiration. The rental fee should be combined with local consumption and store size. Generally 3-5 yuan/_/day, paid quarterly or monthly, depending on the actual situation.