Can the water affairs bureau spend money to go in?

I can't. According to official website, who inquired about the Ministry of Water Resources, the Water Affairs Bureau is the water administrative department of the government, which is mainly responsible for the construction and management of water conservancy projects, flood control and drought relief, and water resources management. The Water Affairs Bureau will only recruit through official channels, so it can't spend money. Spending money is often used colloquially, which means spending money.