I advise you not to speculate on virtual currency, violating public order and good customs, and the sharp rise and fall will eventually make you cry, although the salary is 2500, but you can take it really, have a sense of practicality, clean money, and a sense of pride in getting paid for your labor. A gentleman loves money and takes it in a good way, a gentleman does not make money from speculation and speculation, and only a hard work and a harvest are a solid life.