By charging $$$ like they do now and having a non terminal business model.
PRC AI have lower opex and capex, i.e. export controls means they couldn't be trillions in the hole on inflated hardware in the first place. They only need to extract a few 10s of billions from domestic market have a healthy runway. If investors/gov wants to throw in a few billion to treat as utility, whatever, it's still rounding error.
Dirt cheap Chinese solar is a competitive advantage just sitting there waiting, but instead the US is trying to revive coal, restart a grossly ineffective small scale nuclear system with immensely bad fuel utilization, and spending billions to cancel renewable projects that were already approved. I'm so tired of these insurrectionist dog traitors to this country I love.