My System Is Three Thousand Years Early - Chapter 40 - 38 Yes, I wrote it!

> All-Smart Full-Host Cultivation System is at your service!> One-click-cultivation, worry-free-ascension!+ [Features]- Intelligent upgrades tailored to your cultivation needs!- Fully automated cultivation: Sit back, relax, and let the system do the work!- Eliminate accidents: No more qi deviation, guaranteed!- Avoid inner demons: Our patented “Mind-Calming Protocol” ensures mental stability!- Achieve your dream of ascension: From Qi Refining to Immortality, we've got you covered!- Why choose us?- 99.9% success rate in cultivation breakthroughs!- Rated 5 stars by over 10,000 cultivators!

Eight years of climbing the Tower taught Dante one thing: trust gets you killed.He learned that lesson when his best friend sold his entire party to the enemy. Now he's back at the beginning with eight years of future knowledge, a dead sister who's suddenly alive, and a front-row seat to watch his future betrayer charm everyone around him.The smart move would be to kill Adrian now, but Dante has a better idea.He's going to smile, play along, and take everything Adrian wants for himself, the power, the connections, the allies and before putting a knife through his empty heart.Revenge is a long game. Good thing Dante already knows how it ends.

He became the villain in the possessed game, the rival of the main character, and the second seat.

Transmigrated to the world of Demon Slayer, only to become a swordsmith?“Then I'll forge the strongest Nichirin Blade!”With each hammer strike against the iron ingot, a notification appeared...[Impurities -1]After a hundred refinements, another notification...[Constitution +1]Upon completing the weapon, a final notification...[Current Weapon Sharpness Level: 1][Forgemaster: Strength +10, Constitution +10, Agility +10, Speed +10][Reward: Sun Breathing Technique!]“Maybe... I should become the strongest swordsman after all?”