Steel, Explosives, and Spellcasters - Chapter 2 - 1: The Last Swordsmanship Competition_

A useless prince, yet brimming with kindness and compassion—his smile as warm as sunlight, illuminating this darkened era.But that was merely a mask, hiding the poisonous and mad nature beneath.A monster lurking behind a gentle shell.A system that feeds on stolen Heroines.He will outplay destiny—and rise as the world’s ultimate villain.

Amid a world war, with his awakening to powerful special abilities (Soul Armor Abilities), Kamiya Yuusuke, conscripted into the military at the age of 10 due to this newfound power, continued to achieve numerous victories on the challenging battlefield. As a result, at the age of 15, he held the position of Brigadier General.Despite traversing battlefields worldwide, he finally managed to return to Japan. The joy of returning home was short-lived, as news of an underage boy in the military started to leak to the public. In response, the military high command ordered Yuusuke to attend a military school called the Special Operations Soul Armor Academy and undergo a revision of his military records.Yuusuke, secretly pleased at the prospect of reclaiming his youth, faced numerous troubles, whether due to the nature of the unique school or perhaps because he had been in constant battle since childhood. What will happen to his relationships with strong-willed girls such as his half-silver-haired childhood friend, the older sister officer who is his work partner, and the tsundere honor student of the same age?

Lingyun, a fierce and savage cultivation genius takes over a dead teenager’s body. Coincidentally, they are both named Lingyun. Set in a alternate version of the 21st century, teenager Lingyun has been killed by someone with a grudge.

- Description from Novelupdates

Jiang Ping transmigrated to a world of the cultivation and became the chief of a deteriorating cultivation family. Most importantly, he had three cute and playful daughters.

Because the world of cultivation out there is too dangerous and his daughters are too young, Jiang ping chose to hide their identities and live in a small town of ordinary people. He kept warning his daughters that the world out there is too dangerous, so don’t make any trouble.

“Daughters, you must remember that there are tons of bad people out there! Their favorite thing to do is to kidnap little girls like you and use you for evil cultivation methods.”

“In this world of cultivation, the most important moral to follow is to stay low-key and hide. As long as we don’t cause any trouble, we’ll never be in any danger.

Until one day, when a supreme divine cultivator came to seek revenge, Jiang Ping smacked him down on the ground and completely crushed him over and over again…

His daughters asked, “Daddy, was that person you just beat up a Divine Cultivator?”

Jiang Ping said, “Nop, that was just a bad person who was trying to disturb our happy life. Daughters, the world outside is too scary, we didn’t even go out and danger came knocking on our door!”

His daughters asked, “Daddy, do you think that we’re all idiots?” The servants he hired all said, “So the family chief is the real supreme cultivator?”