They're building an insane amount of nuclear. It's the only thing with a hope in a country where a "small" city has like 6 million people.

Are they?

They build 10x more solar power (total numbers compared, in percentages solar nearly tripled since 2021, nuclear had a 10% increase)

That seems more like a modest increase.

Honestly solar seems to have an exponential growth, nuclear linear at best.

Numbers from: https://en.wikipedia.org/wiki/Electricity_sector_in_China