"Person A has 1 vote. Person B has one vote. More people are like person A than person B. Therefore, Person A has more control over laws than person B.

No amount of wealth can give person B more political power. He has only one vote."

What?! there are more rich people than poor people? Person A is the rich man.

Assuming that you just got mixed up on that point, I still disagree. Not only does a rich person have more personal freedom (which according to you doesn't count), but the rich do have more control over the laws. What proportion of public representatives are from a poor background? Also, surely you don't deny that the media plays a big part in the outcome of an election? And who owns the media? The Rich people.

"And yet even the poor in America live better than the average Chinese citizen. so which system is truely more desirable?"

Please note that China is more like a corporate police state, it's communist in name only.