The Creativity Makes Yiwu Market Full of Vitality In yiwu international trade center, a big tower can sell about 1.7 yuan, and a little tower's wholesale price is 1.2 yuan. If put towers as towers, the total price of the two towers only 3 yuan, but if we take this two towers into "cake" and "ice cream", the price of the tower will increase. In Yiwu wholesale Market, there has a new opened shop, the owner of the shop is a...