The Outcast Heiress's Secret Identities - Chapter 4: I got on the wrong bus.

Seven years ago, Shen Qianshu is impregnated with Ye Ling’s child in an accident.
Seven years later, the little boy becomes famous and is thought of as the nation’s son.

When he suddenly sees Ye Ling appear, he greets, “Hello, Daddy?”
Ye Ling watches as the little prince roars, “Where’s my princess?”
Just as Shen Qianshu is preparing to run with her son, she gets pushed down by Ye Ling.

“You can leave if you want, but leave me a princess first. Let’s have another baby!”

- Description from Novelupdates

Zhu Kang, a trafficked soul, was captured by an evil organization and was stripped of his real memories. Unaware of the dangers he worked for this evil corporation as a system.One day, all of a sudden, fifteen men dressed in black started a shoot-out killing all the other systems.In desperation, Kang threw himself into a transmigration device that tossed his soul into a random world.“System 202 has escaped.... a-again.....” one of the black-clothed men said. Trembling, he glanced at their team leader.Kai Alden gritted his teeth. “You let him slip away so easily! Send me into that world. I will capture my dear System and bring him back here,”

When Dirga signs a mysterious contract, his world is turned upside down. Shadows stretch, reality bends, and he’s thrown into a brutal game where power means survival — and the cost is everything.Guided by a devil with a smile too wide and a past too deep, Dirga must train body, mind, and soul in a realm where death is never far and every choice echoes beyond comprehension.Armed with evolving powers and a weapon tied to his very will, he steps into a world ruled by chaos, facing monsters, trials, and truths that were never meant to be uncovered.But in a game designed by devils, with rules no one fully understands — how far can conviction carry a man who fights not to conquer… but to protect?

What the hell is this? What the hell happened here?