Why are there more Chinesemen on earth than Mexicans? Because the Chinese gene has an advanced evolutionary affinity?

[MycroftWilliams]

When you look at the world around you, you'll be amazed. It was the Chinese gene that took over the world fastest, and spawned fastest. (largest population in the world: China)

Is that because

A) the first humans had more Chinese genome in their DNA than, say, the Mexican gene, leading to evolution patterns that created a greater Chinese population than Mexican population,

or

B) because the Chinese gene is more evolutionary-savvy than the Mexican gene? 

but

If A), then why did the first humans not have genes of different races in equal proportions? 

or

If B), that it is true that some genes are more evolutionary-savvy than others, then why?

Edited February 27, 2022 by MycroftWilliams

[swansont]

!

Moderator Note

You should probably start with a more basic study of evolution to remove your misconceptions