Why Did You Summon Me? - Chapter 501 - The Divine Regalia Is Not Responding

Leon is an average high school student who likes to watch anime and read novels.
He's about to cross the street, only to be greeted by a truck and died.
But, he got reincarnated as Uchiha yet dead again because Itachi killed him.
Leon got reincarnated again as the grandson of the recovery girl.
He got kidnaped and tortured by All For One.
After his third death, he got reincarnated as a son of Bibi Dong.
In this fourth life, he wants to change his fate to become the strongest.

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In the history of geology, more than 500 million years ago, there was a period of the Paleozoic Era known as the Cambrian Period. This period, being the first period of the Paleozoic Era, does not only have a significant meaning for geological research, but also is the most insane, splendid and mysterious period in paleontological history.

Before the Cambrian Period, the Earth’s species were relatively monotonous. When the Cambrian Period started, just after millions of years, which is a relatively short period of time in terms of geology, all kind of species on Earth suddenly evolved wildly. Countless of invertebrates, arthropods, mollusks, brachiopods, annelids etc. have appeared on the planet without any warning, greatly enriching the diversity of the Earth’s species. This million years period is known as the “Cambrian Explosion”. And after billions of evolutionary years, the Earth today blooms with diverse lives.

The cause of the Cambrian Explosion is a huge mystery and also the biggest paradox of Darwin’s theory of evolution.

What if… the Cambrian Period is coming back in this era when human civilization has already conquest the entire planet, and the global species will once again evolve wildly, what kind of challenge will this planet encounter? What kind of fate will humans, who are falling from the top of the food chain, face?

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Chi Yaoxi, showbiz’s most famous figure and winner of the best actress award was being cheated on by her boyfriend—and it had to be with her stepsister! And his excuse was that she’s not willing to cohabit and have a child? Laughable!

Chi Yaoxi attended a high-class party, intent on getting drunk and throwing money to a handsome face, whom she would spend the night with! Once she got tipsy, Chi Yaoxi threw herself into the arms of a gorgeous man.

“You’ve caught my eye. Come to my room tonight, and I will give you millions.”

Li Qianming, a CEO of his own right, was stunned. He had met countless women who wanted to seduce him—this was the first time he met one buying him for the night. At the same time, the woman’s stunning figure was latched to himself, her warm breath spraying all over his face. He carried her to his room.

Waking up the next day, Chi Yaoxi smiled apologetically. “Sorry, I was drunk last night, but I will pay you anyway.”

Li Qianming studied her in her naked form with just a towel covering his own modesty, and whipped out a prenuptial agreement. “My son likes you. Let’s get married today.”

“What??”

In regards to the MMORPG Cross Reverie, Sakamoto Takuma boasted an overwhelming strength that was enough for him to be called the Demon King by the other players. One day, he gets summoned to another world with his appearance in the game. There, there are two people that insist “I am the real summon master.” Takuma gets slave-turning magic used for summoned beasts cast on him by the girls –