The Genius Female Forensic Pathologist, The Psychological Anatomist - Chapter 2: Case of Human Cat Litter: Can You Donate Your Body to Me

Lu Zhengfei personally killed Chen Qianqing with his abuse.

He cut off Chen Qianqing’s legs, and blinded his eyes, locking him up with chains in his house. Then, he watched with his eyes wide as he died. Injuries inflicted in the name of love would always end in a tragedy.

Did Lu Zhengfei regret it? Of course he did. And so, God gave him a chance to be reborn.

But this time, he found that he himself——became Chen Qianqing.

- Description from Novelupdates

No system, pure time travel, relying on intelligence and knowledge to control the situation, do not enter if you do not like it.-----------------------The protagonist travels to the Republic of France and becomes a quasi-rich third generation in a family of agricultural tractors.Unfortunately, it is near Paris. The Germans will soon come here, and to preserve the family, France must be saved.Gallieni: “God, the enemy actually presented their flank to us!”Xia Fei: “This can't be true, could it be a trap?”Protagonist: “The food is ready, go ahead, do I need to feed it to your mouth?”German Army: “Is this a tractor factory? What are these steel monsters that are impervious to knives and guns?”

Zavier met Cosmic Consciousness after his death. He was satisfied with every system that Cosmic Consciousness exhibited, so he wanted all of them. Surprisingly, the Cosmic Consciousness obliged him.

Zavier was reborn in an isekai full of magic and alchemy. Now, he had many routes to upgrade. Interestingly, to coordinate these systems, Cosmic Consciousness gave him the gift of being able to duplicate himself. He could clone a finite number of himself to manipulate these systems.

Magus, Alchemist, Mesmer, Tamer, Hunter, Vampire, Werewolf, Dragonknight, Necromancer.....

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By the way, it wouldn't appear NTR or some bullshit harem of courtships. MC of course will have harem but not for cliches.