Lu Tiantian's words actually contained a bit of selfishness.
He wanted to completely eliminate "Natural Persons."
He wanted to fundamentally change societal concepts and eradicate the roots of "Natural Persons." Only in this way could he completely eliminate implicit discrimination.
It seemed that in order to persuade Lu Yuan, Lu Tiantian presented some compelling statistical data, "The main force of reproduction is still the original first generation. A couple having four or five children more or less completes the task. They cannot reproduce indefinitely."
"The mismatch between extended life spans and ideology is the main reason for the current low birth rate."
"In the Mandala Empire, there is no such contradiction, but it actually exists here."
The Mandala Empire, as a feudal society,
a powerful individual could marry many wives.
A three-hundred-year-old man could still marry an eighteen-year-old.
So, the birth rate is sustainable.