The Tutorial Is Too Hard - Chapter 57

Reincarnated into an eroge brimming with cunning and seductive women, Shia quickly learns this world is no paradise. His childhood friend? A manipulative beauty with a penchant for control. The maid? A silver-haired, venomous tsundere. Even the elegant motherly figures hide sharp fangs behind their kind smiles.Fortunately, Shia knows this world’s secret: a unique system that only he can use. From making alliances with snake-like in-laws to hosting wild parties in the elf kingdom, Shia takes charge as the self-proclaimed administrator of chaos. But taming bad women isn’t easy, and Shia’s life quickly turns into a whirlwind of power plays, unexpected friendships, and wild nights.

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Mo Ran, an extremely talented and gorgeous Army doctor, found herself transmigrated into the body of a 130 kilos unfavoured young daughter of Qin family, Qin Yan.Originally with powerful medical and martial arts skills, Mo Ran faced great difficulty dealing with heavy body of Qin Yan. She vowed to loose weight and restore her original appearance. No matter how difficult it was, she was determined.Her vicious mother and white lotus sister stood shocked seeing the changes in Qin Yan but the faceslapping had just begun.Her plans were perfect but a little bun suddenly intervened..“I like Sister Yan. Dad, I want to live with Sister Yan.”The CEO of Xi Corporation, the richest business magnate in the country said, “We both Father and son like you. Come home with us.”FL : Strong and determined.ML : Crafty and shrewd.

Wang Zhong arrived in an alternate world and became embroiled in this world's global war.What he gained was a cheat, akin to a real-time strategy game's overhead perspective, and he could even see through the eyes of his subordinates' units!So, he decisively started micro-managing, “Shift the machine gun position five centimeters to the left! Place the anti-tank cannon in the forest on the right!”Three years passed in this manner, and Wang Zhong looked at the marshal's baton in his hand, then at the double-headed eagle flag behind the emperor's envoy.“In my hometown, there's an old saying, 'Princes and generals, are they not sprung from the masses?' Envoy, do you know of it?”