If you have not done this line of work, it is recommended that you do not go to do, do this line of work is very hard, the first batch of this general hair more than three o'clock in the morning to get up, the second to engage in this you have to go directly to the farmers side of the acquisition of a relatively large profit, but the general profit is only 1 ~ 2 gross / kg, if you more than one dealer, then your profit is extremely low

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