You need to open a financial door to replenish the treasury, but you can't do it yourself. There is a set of etiquette for this. Everyone has a door of wealth. If it is not opened, money can't come in. No matter how hard you work, you can't make money, so you need to open up a way to make money. So you can consider looking for a master of geomantic omen from Cihui to open a treasury for you.
Then, if conditions permit, do more good deeds such as releasing people and giving alms, and burn some paper money in front of the Kitchen King every year on his birthday to pay off his debts, and things will get better and better.