Starting with Check-In Sacred Body of the Ancients - Chapter 136: Check-in at the Heavenly Dao Tower, the Thanos Saint King Gauntlet, About to Become One-Punch Man

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

Thrown into a brutal world of swords and sorcery, his memories stolen by an unseen force, Magnus wanted only one thing: to go home.But every kingdom, devil, and god — along with regressors, possessors, and fellow reincarnators — seeks to carve him apart.Survival demands war. War demands survival.And with a System that hides more than it reveals, Magnus is dragged down a bloodstained path... one battle, one betrayal, one broken world at a time.

By the year 3029 CE, Earth’s technology has developed rapidly, borders no longer exist, and Earth has been unified, marking the beginning of the era of the Federation.

At that time, a huge sword flew from the heavens, piercing the sun and causing a huge sensation on Earth.

Perhaps because the scabbard of the sword was already in tatters, countless shards have broken off from it following the collision with the sun and spread across the universe. Many of these shards have landed on various places across Earth.

With the arrival of the bronze sword and its shards, a new unlimited energy source has suddenly appeared on Earth. This energy source has since been named Spirit Qi.

Spirit Qi is like air, thick in some places and thin in others. As the Federation and other factions gather more shards, they discover more information on cultivation, pill refinement, Spirit Stone refinement, and other techniques. The words on the shards have an ancient feel to them, making it a trend for people to use ancient language.

The appearance of Spirit Qi rapidly makes the original energy sources obsolete and has completely changed people’s lives. Not only has the Spirit Internet been formed, Spirit Qi has also changed the course of Human Civilization, causing the world to enter a civilization of cultivation. This would later come to be known as the Spirit Inception Era.

A blizzard had raged for ten days, with temperatures plummeting to below minus fifty degrees Celsius.Yet, that wasn’t the most terrifying part. The impending disasters of rat plague, extreme heat, drought, acid rain, tornadoes, and other severe weather conditions would follow one after another, each one a veritable hell on earth.Gu Pan was reborn seven days before all these calamities began. At this time, her Space was still with her, her husband was still alive, and she needed to hoard resources like crazy.Food, clothing, shelter, transportation, medicine, weapons, electricity, and all other essentials of life—she had to stockpile enough for the next lifetime.What? The ‘friend’ who had betrayed them in the previous life was also reborn? And they had hoarded a warehouse full of supplies, even more than them? No more nonsense, just take it all into her Space.After the apocalypse began, she and her husband kicked off a spree of zero-cost acquisition.In this life, they would take revenge on their enemies and settle all scores. Those who had hurt them would be repaid double.