Thanks for inviting me. Can be adjusted, but conditional, the balance of a subject exceeds 30% of income. The principle of revenue and expenditure of government funds is "fixed expenditure based on income, earmarking, and balancing revenue and expenditure". In other words, the government fund budget is arranged at the beginning of the year, and how much fund income can be obtained can be arranged. Therefore, under normal circumstances, government funds will not have too much balance. Earmarking means that there are many restrictions on the use of government funds. For example, land transfer fees are generally used for land acquisition and demolition, infrastructure construction and supporting, and so on. Can not be used to arrange personnel funds and daily public funds or expenses unrelated to land. However, the actual situation is that the use of the public budget is very free and there are many expenditure ranges, so the general expenditure is arranged from the public budget income. Therefore, there are ways to arrange the budget from the fund and from the public budget, resulting in an artificial balance of the fund and a deficit in the public budget. Therefore, according to the regulation that the balance exceeds 30%, the balance is transferred to the public budget revenue to make up for the financial resources of the public budget.