MTL - NEET Receives a Dating Sim Game Leveling System - Chapter 4 work out

What would you do if you could control and use your Karma?

In the end of the world, the fittest survive.

Come back from rebirth, seize the opportunity, just want to survive in the hopeless end times.

Three months before Mu Nan returned to the apocalypse, he sold all his savings to accumulate supplies, hoarded everything he could hoard like a hamster, and then huddled in his own house and lived a low-key life, carefully waiting for the apocalypse to come step by step…

- Description from Novelupdates

Transmigrated from the Blue Planet, Li Pin, once an ordinary university student, found himself thrust into a world of ferocious beasts and demonic creatures. Haunted by the loss of his parents to illness in his previous life, he yearned to understand the fragility and potential of human life.In a realm dominated by Astral Cultivators, Li Pin’s determination to push the boundaries of human potential was unwavering. Driven by the question, “What are the true limits of the human body?” he embarked on a perilous journey into the world of martial arts.Would he ascend to the pinnacle of power, unravel the mysteries of the human body, and truly comprehend the essence of martial arts?