This is a fact, once the development of the previously purchased big mountain head played out, we could only continue to exploit the smaller mountain heads. Before the mining of the smaller mountain heads ended, we would buy another big mountain head from the government.
However, the problem is that the small mountain head has just started to be exploited. After the end of the big mountain head, many customers terminated their contract agreements and sought other buyers. Moreover, with her father falling ill and losing interest in managing the company, this caused her family's company to struggle with cash flow. To say nothing of buying a big mountain head, even the workers' wages were still in arrears.