MTL - Peak Strength - Chapter 127 what happened?

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

In the 5th year of Konoha’s founding.The battle between Hashirama Senju and Madara Uchiha at the Valley of the End had come to a close.In order to treat his elder brother’s injuries, Tobirama Senju resurrected a medical ninja from ancient times, hoping that this individual could prevent the injuries from shortening his brother’s lifespan.This medical ninja’s name was Emiya Shigen.

“The new book 'Scolded as the Star of Death, All the Big Shots in the Capital Rush to Spoil Me' is now available!”Also known as “Reborn Era: Getting Rich with the Check-In System.”[A physical powerhouse of a female lead vs. a vindictive, sarcastic, and elegant male protagonist]After a laboratory explosion, Lin Tang returns to that impoverished era and is bound to a check-in system.Before she has time to claim the newcomer gift pack, her fiancé, sporting an air of confidence, comes to break off the betrothal.The reason being, he's about to secure a stable job.Lin Tang looks at the ordinary yet self-assured man, parted her red lips slightly and said, “...break it off!”Less than a month later, her ex-fiancé was fired for some reason.Lin Tang took a stroll around the county and became the executive officer of the Broadcasting Station in the Textile Factory.Ex-fiancé's internal OS: Is it too late to reconcile now?Those times were tough!Despite being treasured by her three big brothers and parents, everything from food to cloth and even soap required coupons...Even living frugally couldn't alleviate the miserable condition.Looking at the black mush in the bowl, Lin Tang fell silent, “......”Thankfully, she had a system!Need anything? Just check in to get it.Many years later.A handsome man looked at his delicate wife with a fair complexion, managing to keep a straight face as he said, “I heard you could knock out a wild boar with just two punches?”Lin Tang's eyes sparkled, her fingers gently exerting force, and the Enamel Jar in her hand deformed. She responded in a stern manner, “Nonsense! Don't believe those rumors. We're civilized people and can't be that barbaric!”

After experiencing heartbreak from being abandoned, he enlisted in the military.

And then, he became a war hero.