Set the advertising budget by adjusting weekly funding. Spending more increases the effectiveness of your advertising. However, because advertising is so expensive, for now set funding to 0(no advertising).

• 调整每周的资金来设置广告预算。广告预算越多，就能够增加更多的效益。但是，由于广告这么贵，现在将广告预算设置为0（没有广告）。