If yes, is the quantity of cash flow such that it could be self-sustaining?

若有，现金流数量能实现自我维持吗？

youdao

But in fact, the flow of quality is even more important than quantity.

但事实上，流量的质量比数量更为重要。

youdao

But in fact, the flow of quality is even more important than quantity.

但事实上，流量的质量比数量更为重要。

youdao