Of course, it is the amount of la, a large amount of earn big, for example, two days ago on television reported an example, that is the group purchase of Chongqing hotel baked fish, each 39 yuan and a little bit of delicious word of mouth, due to the store remote customers are not much, when someone looking for the store owner to talk about the group purchase one day, the store owner in order to do the popularity and advertisements, promised that each restaurant only 29 yuan cost price, and the group purchase organizers each baked fish divided into 10 yuan, the results due to word of mouth plus cheap make the number of people to reach the expected three times more than 70 million people. As a result, due to word of mouth plus cheap makes the number of group buyers to reach the expected three times more than seven hundred thousand people, the boss was not expected, busy every day only earn a capital preservation, and the group organizers can earn 10 yuan a day * 7,000 copies = nearly 80,000 yuan. You say it is not volume? Not to mention that some of the number of group buyers is even more!