Why can't I buy more spare money?

If you can't buy more spare money, it is likely that the system is being maintained. We can wait a while before the operation.

Personal advice:

If there is something wrong with your mobile phone network, you will not be able to buy it. I hope you can update your network in time. If it still can't be solved, we can choose to try more mobile phones, so as to ensure that our operation will not be affected. Earning extra money also has certain risks. It is dangerous not to buy too much. I hope everyone can realize this. If you want to invest in your daily life, you must learn to diversify. Eggs can't be put in one basket, so our life can be better.

Extended data:

Investment tips:

First, correctly handle the relationship between securities investment and daily life. Because for most people engaged in personal securities, daily household expenses are maintained on the basis of salary income, and the remaining funds are not sufficient. This requires that when investing in securities, individual investors should first arrange and ensure the expenses necessary for family life, and then invest the remaining funds in securities, and must not affect the normal living expenses of families because of improper investment decisions.

The second is to raise funds reasonably. Generally speaking, the funds used for securities investment mainly use household balance funds; If the temporarily idle funds are used for specific purposes in the future, we can consider investing in securities with relatively small risks, such as government bonds and corporate bonds. Never invest in debt unless the securities you invest in are short-term, highly reliable and have good returns.

Third, reasonably determine the duration of investment in securities. Generally speaking, the longer the investment period, the higher the income, but the greater the risk. At this time, we should take the investor's disposable capital period as the investment basis, prevent the difficulty of capital turnover, ensure the safety of our own funds, and thus ensure the legitimate income.