One Piece: King of the World - Chapter 379: For Generations?”

When he returned to the World of Martial Arts, the game was filled with blood and battles! Chen Kaixin had chased after the footsteps of the one emperor, two empresses, three princes, seven dukes, and thirteen aces for three years, but during the eve of the Sword Among Us tournament in Mount Hua, he was ambushed by evil bastards, and was killed so much that his level dropped to that of a newbie. He completely lost the chance to join the ranks of the powerful players in the game! In great disappointment, Kaixin quit the game and got drunk so that he could forget his sadness, but during that stormy night, Chen Kaixin found that he had actually dreamed for a total of three years, because when he woke up again, he woke up to three years ago, when he was still a student.

- Description from Novelupdates

Ever since she transmigrated, she was blessed with an inbuilt anti-poison detector.

Beep beep – What? Her father’s concubine was evil and her half-sister was vicious?
Beep beep – Ah! She was in an arranged marriage and her husband did not love her?

Who cared? She could kill those evil creatures instantly with her high intelligence.

Her unparalleled beauty attracted countless suitors and her popularity topped the charts. No one was immune, even the emperors and princes were all captivated by her…

- Description from Novelupdates

In the past life, he was an aerodynamic engineer of a well-known company, and in this life, he is a college student of a famous school.

When the two identities are perfectly integrated, what sparks will appear.

His life experience is also slowly uncovering the mystery, whether he can beat the tycoons of this era, and whether he can stand at the peak of world business.

- Description from novelbuddy

I, Am a Living Yama; Empress Advises Me to Stay CalmYang Yi crossed over and unexpectedly awakened the Poison Expert System.Empress: “The enemy country has already been destroyed, and there is only a seven-year-old child left in the palace. We are hesitating, what shall we do?”Yang Yi: “Your Majesty, I believe that since this child dared to expose herself, there must be someone hiding. First, pretend to spare her, and then secretly return to see if she has any younger brothers or sisters hidden in the secret passageways. ‘Take care’ of all of them(Kill), and then make a grave for them and pretend to mourn for three years. If anyone comes to pay their respects, they must be her accomplices, and we can eliminate them all!”Crowd: “???”Is this guy a Living Yama alive!???Empress: “You were supposed to provide disaster relief, but you’re adding sand to the porridge? Are you the Living Yama?”Yang Yi: “Let’s see if it works to save refugees, Your Majesty.”Empress: “Now there are rumors out there that the reason I remain single is because I like women. How should we deal with this damage to my reputation?”Yang Yi: “Your Majesty’s reputation is of the utmost importance. As a strategist, I’ll sacrifice myself and imp**gnate you, and the rumors will naturally dissipate!”Empress: “Then get rid of those vixens, you scoundrel!”