MTL - After Time Travel, I Married the Heroine and Her Brother - Chapter 100

When Jacob suddenly found himself thrust into a new world, trapped inside the body of Dorian Aurelian, the failed son of the baron lord, he was left with two choices.To either find a way to fix the horrible reputation Dorian had accumulated over the years and also improve the terrible state of the barony, or live the rest of his life remembered as a failure.Jacob chose the first option, quickly accepting his life as the new character he was transmigrated into.Luckily for him, he was blessed with certain skills to help make his journey easier.[Congratulations on your transmigration.][You have gained a new skill.][Resource Gathering:] Description: This skill allows you to locate any resources you wish to find.'Find me iron ore.'[13 Iron ores have been located 13km away from here.]With the help of his multi-tasked system, Dorian/Jacod begins his journey, conquering land, enemies, and beauties as well.

I’ll give you an opportunity—but not for free.Gates have opened all over Earth, unleashing hordes of monsters from other dimensions. Humanity stands on the brink of extinction, with only ten years left until the end of Earth as it is.With my awakened skills, Record and Time Rabbit’s Luggage, I’ve spent seventy-six lifetimes trudging through these grueling regressions. The repetition ends here, on this Attempt.But it’s unfair if I’m the only one suffering, right? So let’s share the burden.“Ah, don’t sweat it! I’ll give you a good opportunity. For what you’re getting, it’s a bargain, don’t you think?”

Chen Sha came to a world of immortal martial arts and was ordered to take charge of the world’s first sect.

Before his death, the previous chief told him:

“If you don’t become the best in the world for one day, you are not allowed to go down the mountain for one day.”

So he closed himself in painstakingly, crossed the heaven gate in his body, and faced off against the ancient and modern powerhouses…

…

Many years later, Chen Sha recalled the day he went down the mountain,

From the moment he descended the mountain, he was number one in the world.

In the next ten epochs, any gods and demons have returned, immortals and Buddhas have lived in the world, ancient powers and ancient gods have appeared one after another.

No matter how the times change, he has always been No. 1 in the world and has never changed.

- Description from novelbuddy

The youthful Qin Ye was born almost a century ago, but thanks to immortality granted to him by the ‘fungus of aeons’ he can pass for a high schooler.