Rome was not built in a day
In the development process of things, they all show two States: quantitative change and qualitative change. Quantitative change is the premise and necessary preparation for qualitative change, and qualitative change is the inevitable result of quantitative change. Everything is caused by the unity of quantitative change and qualitative change. The moral of this story is that no matter what you do or what you want to achieve, you need to work hard, pay and accumulate.