Happiness in the end of the world

In the year 3012, the era of humans ruling the Earth as the top of the food chain had long ended. A thousand years ago, the sun's companion star, the Goddess of Revenge, swept across the Earth with her brilliant skirt, bringing war, plague, viruses, natural disasters, and ultimately ending the entire era of civilization.

The gods, in their mysterious ways, finally showed favor to the innocent lives on Earth. The animals turned out to have natural immunity to the zombie virus, which prevented them from being infected. Instead, it spurred their evolution at an unimaginable speed and incorporated the perfect human genes into their cells. When the first male Siberian tiger transformed into a human form, a new era began on Earth.

The only downside was that the natural law of survival of the fittest eliminated human females. In the new era of Earth, females returned to their primitive state and relied on strong males for survival. They didn't have to hunt or fight; their only task was to reproduce. In terms of reproductive ability, human females were far inferior to animals. The human genes they incorporated could only transform male fetuses from animal form to human form.

This time, God created Adam but forgot to take out his rib to create Eve. After attaining higher intelligence and the most perfect human form, male animals had always yearned for their partners to one day evolve into the beautiful and enchanting women depicted in ancient scrolls. They made many efforts to inspire the intelligence of female animals, even directly injecting virus genes into them in an attempt to stimulate their evolution, but ultimately no one succeeded.

Regardless of the species, sex has always been an eternal theme as long as reproductive organs are present. Male animals were born in human forms but could never embrace female animals in the same form or communicate with them through language. What a tragedy it was.

At this moment, a kind-hearted 17-year-old Chinese orphan named Happiness from the 21st century accidentally traveled through time to this future world.

who could only imagine how much fun she would have this time. She couldn't even begin to fathom how novel and fatally attractive her female body would be to these males!