From Idler to Tech Tycoon: Earth - Chapter 120: Lifting the Scales

Traveling to the daily two-dimensional world, Bai Ye awakens the behind-the-scenes system of Myriad Worlds, as long as you change the plot of other worlds, you can become stronger

As a result, there was internal strife in the Huxiao organization, White Beard was arrested on the top of the war, the Tianlong people’s navy broke up, Shiranui Mai was arrested in the small park, and a series of weird things happened.

Until one day, Bai Ye, who had destroyed countless dimensions, was invited by the victim’s chat skirt.

Looking at the people inside, he fell into deep thought.

Uchiha Madara: Skirt friends, my leg was broken by someone, so I can’t dance anymore!

White Beard: Don’t tell me, the taste of prison food is really amazing!

Aizen: I thought I was a lyb, but I didn’t expect there to be a lyb. The hostess, you are going to give me a cut version of the plot, right?

Sesshomaru: He came up and said he was my father, can I bear that? The seven wolves didn’t hurt me at all!

Skirt owner Qiu Zixi: No, the plot is not like this!

- Description from novelbuddy

An ordinary student, a wretched peeper, a cowardly teenager with a kind heart. In a terrorist attack, he inherited the knowledge of countless elites, embarked on a path of God Jagged Tu…

He is an artist!

He is a mathematician!

He is a psychology Doctor!

He is a master of fighting!

In fact, he is a man

Taken off raw site:

A wretched, dirty young man is working during the summer when he was caught up in a mysterious explosion. After that explosion, the young man is then left with the memories and knowledge of dozens of the world’s experts.

He has changed, his heart has become cold, iron-blooded. He became a killing machine, his mind turned mechanical, calculative. Everything goes according to his plans and calculations!

In this magical, slaughterous world, a door is opened for him…

- Description from Novelupdates

The Third Miss of the Qin Clan is a useless and timid person. When the Prince withdraws from her marriage, she commits suicide by jumping into the river. In the 21st century, Qin Chu, a genius agent, is framed and his soul crosses over to the Third Miss of the Qin Clan. So what if she’s useless,

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction.

As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!