Zongman: Start by becoming the savior of the elves!

Lin Rui traveled through time and landed in a forest full of elves as a savior.
The complexity of this world far exceeded his imagination. Human civilization had long been extinct, men no longer existed, and women were barely surviving... and right now, it was the orcs who ruled the continent.
Due to the destruction caused by the "Black Beast Group", the elves, who were all female, lost the sacred tree on which they depended for survival and also lost their only means of reproduction.
Extinction is only a matter of time.
"For the survival of our elves, please become our king and bestow upon us your supreme and noble bloodline..."
The noble and graceful dark elf queen Olga knelt in front of Lin Rui and begged bitterly.
……ah?