Invincible! This person has lived for a billion years - Chapter 505 Young man, do you know who I am?

The main character has transmigrated to a Mysterious Fantasy Land as a ‘Clan Leader’. This is an attempt to paint a realistic reimagination of this mystical world from the perspective of a family member, be it nurturing Spirit Fields, raising Spirit Fish, and developing clan industries on all fronts. While supporting those undeserving elders, our main character becomes their protection, inspiring the younger generation to make a name for themselves by bravely venturing into the Sacred Land’s Academies.The family members in this story are harmonious and unified, working together in a concerted effort for a shared future.This fantasy world is not about passionate battles, but rather, it focuses on the enhancement of various family industries, where elements like monetary resources, facilities, house servants, household generals, clan members, relatives, and in-laws are key.Enjoy this attempt to view the stereotypical Mysterious Fantasy world from a fresh perspective.

SSR-ranked killer Mu Hui died in an explosion, only waking up to find herself transmigrated into the body of a vicious female supporting character in a book.

I was just your average student—no special talents, no grand dreams, and most importantly… no girlfriend. My days were spent grinding through life, with my only true passion being games, mangas, and web novels.Every day, I’d see couples walking by, holding hands, whispering sweet nothings, and I’d think, Hell yeah! When's it my turn?! I mean, I deserve a cute girlfriend too, right? Someone to hold, someone to kiss—just once, please!But, of course, life had other plans.One second, I was daydreaming about romance. The next? BAM! Truck-kun hit me with the ultimate rejection letter—straight to another world. When I opened my eyes, I realized I had reincarnated... but not as the hero, not even as the sidekick. Nope. I got stuck as some low-level villain—a total extra—the kind that exists just to get one-shot by the protagonist in the early chapters.The good news? I know this game inside out.The bad news? The whole world is out to kill me.But if they think I'm going down that easily, they're in for a surprise. Using my game knowledge, I'll dodge every death flag, exploit every loophole, and rise to the top! And hey, if I end up with a harem of gorgeous girls along the way? Well… let’s call it a happy bonus!This is my story—where I rewrite my destiny, break the game, and maybe... just maybe... finally get that kiss!Support this Shameless Author with Power Stones Gifts and Golden Tickets

Zhang Deming has traversed, but why do other people traverse with their own system cheats, various lucky draws, bonus points, and experience from killing people.

Why is it just a code editing tool when I come to him, and everything has to be coded out by myself?

When he activated his golden finger, he saw the familiar code: if () {Cloud and Rain Technique cast successfully} else{Cast failed}

Zhang Deming breathed a sigh of relief. Fortunately, as a senior programmer who died on the overtime desk, Zhang Deming said that if you give me an editing tool, I can code a world.

No system? It doesn’t matter, he will knock it out, he wants to wholesale the system and be the man behind the system.

ps: This article is a semi-hard sci-fi sci-fi article with a sci-fi core in the skin of fairy tale fantasy.

There will be a lot of professional basic knowledge of programmers, if you can’t understand the relevant professional language.

Please move to the relevant work for help, or ask Du Niang, Google, or you can work hard to learn software engineering from now on.

- Description from novelbuddy