Post-Apocalyptic: Many Children, Many Blessings; School Beauty Comes Knocking at the Start

[No Mary Sue! Decisive and ruthless! A powerful and satisfying read!]
The apocalypse has arrived, and strange beasts roam the land! Plants are growing wildly!
Humans build a doomsday barrier to stop the alien beasts!
As someone at the bottom of the barrier, Ye Yunyi could only survive by working hard.
But unexpectedly, the "Many Children, Many Blessings" system for the apocalypse was activated!
You can continuously receive rewards as long as you get married and have children!
[Successfully married! Reward: God-level hunting skill!]
[Successful conception! God-tier reward: Level-up card!]
[Offspring Born! God-Tier Reward: God-Tier Weapon! Pangu Battle Axe!]
..........
Marrying and having many children is not my intention; I only wish for the human race to continue to thrive!
Thus, Ye Yunyi had no choice but to embark on the path of having many children and hoping for many blessings.
Years later, all the city lords of the world's doomsday fortresses will share the same surname!
That is, Ye!

Novel keywords: Apocalypse: Many Children, Many Blessings, School Beauty Comes Knocking at the Start (no pop-ups), Apocalypse: Many Children, Many Blessings, School Beauty Comes Knocking at the Start (full TXT download), Apocalypse: Many Children, Many Blessings, School Beauty Comes Knocking at the Start (latest chapter reading)