That's the magic of magic: with simple magic and potions, injuries that can be fatal to Muggles can be healed. Whether it's space magic or magical time magic, it's another proof that wizards are stronger than Muggles. It's a pity that the power of mastering power magic is far from indicating that wizards are more advanced than Muggles, just as the so-called artificial intelligence that Muggles have high hopes for is just a further powerful inheritance of human murderous genes, wizards who have mastered space and time magic have never established a more advanced civilization.

One thing has to be explained here again, that is, the decline of the wizarding world is definitely not a simple cause of depopulation. Take wizarding England as an example, in the era of wizarding civilization, the number of wizards was far more than now, and there was no prohibition of intermarriage between wizards and Muggles, and those powerful wizards even became the nobility of the country, such as Queen Anne, who ruled a large territory with sects as their power. Many of their descendants also had wizarding talents, but in the end wizards inevitably became enemies of many other intelligent beings. After the Wizard of Merlin, the situation of wizards has been very embarrassing, the Muggle elite is wary of wizards, the battle between the two has never stopped, and what is more deadly is goblins and mermaids, vampires and werewolves and other magical creatures, for wizards are also secretly confrontation, such many unfavorable circumstances, the power of wizards after Queen Anne was sealed, fell sharply, and finally even had to fear Muggles.

Like the powerful demon gods who preceded countless eons, these wizards did not find a suitable path to keep the race prosperous, but instead the Muggles relied on their many descendants to occupy the world's resources and slowly became the true world overlords.

The progress of civilization includes not only the understanding of rules and the construction of groups. Wizards and Muggles alike faced the same problem: in their genes, just as Voldemort had the wrath of the Gaunt family, greed and plunder had been written into their potential since the dawn of humanity.

Humans are the only creatures that don't kill for food, and wizards are no better, and wizards, represented by Death Eaters, kill and torture each other for a variety of reasons, such as faith, religion, resources, and so on.

In this world, the number of wizards is far less than 10 million, and this planet is extremely empty for wizards. But the predatory and confrontational nature makes some wizards naturally like to attack others. Those who are weak can only leave the bustling heartland, give up their fair share, and stay away from comfortable places.

In Shea's mind, he had a lot of technology at his disposal that wizards or Muggles couldn't imagine today. Although these things are incomplete, they can point out the direction and give the way for the current technology. The key to basic technology lies in a correct direction, such as the extremely popular multi-dimensional space technology, string field theory, Xie An knows that these things are wrong. Although it is already a very close description of the ultimate mystery, like quantum theory, it is not perfect enough, and even hides huge errors.

Xie An knew these directions, and he also knew the existence of the laws of cause and effect, which were hundreds of times more advanced and even more magical than magic, but Xie An did not think that these things could help humanity fight against the end of the world. The power of these technologies will destroy the world to a greater extent. The biggest secret in Xie An's body is the power of destruction, this terrifying ability that combines doomsday technology and allows flesh and blood humans to directly absorb radiation, which is the pinnacle of doomsday technology.

It's a pity that this power has instead accelerated the extinction of the human race: a monster like the Star Skeleton is the ultimate weapon born from this technology, and the Star Skeleton King has directly led to the extinction of the human race!