Invincible! This person has lived for a billion years - Chapter 503 War and conflict are just a part of the normal course of events

It was rumored that a woman beat her weak, poor, helpless husband in the middle of the night.

It was rumored that a woman gave up working hard to go to school with her bamboo stick.

It was rumored that a woman …… was simply not human!

Meng Changjin pressed her throbbing temples: “And it is rumored that today’s dinner would be simmer-fried carp!”

Fish System: Hey, hey, the host is not behaving again ~

- Description from Novelupdates

Lin Ziyin, modern day mechanical professor especially hired by the school, had the potential for great achievement in her field. However, due to family reasons, she could only treat her mechanical research and teaching as a secondary job, pouring all her energy into the farm and the food business before. Despite her low-key approach, she was unable to suppress her sister's rage, and a furious car crash sent her straight to ancient times.Indeed, she had excellent character, so why did the heavens send her to the sparsely populated Northern Land. Known as the death zone, those who were banished to this borderland would spend their lives and perish there. However, Lin Ziyin was quite satisfied with her own identity. Even if she had lost the protection of her parents, she still had the protection of her siblings and grandfather. Of course, she also had her younger brother and nephew at home who needed her protection. This abundance of familial love was enough to compensate for the hardships caused by poverty at home.Poverty, she wasn't afraid of, as she had experience in farming. With large swathes of uncultivated land, the Northern Land was practically custom-made for her. The heavy workload didn't matter either, she was proficient in designing all kinds of small tools. Whether it was the emperor's absurdity, not providing aid to the border king, or the shameless Tatars that would rob them frequently, none of these posed a problem for her. She could think of solutions for everything. It wasn't uncommon for the border king to tell everyone how lucky he was to have married such a wonderful queen!

Earth was supposed to be a safe haven.And for a time—it was.Until one night, golden stars lit up the sky like cosmic flames. The heavens swirled, the winds howled, and the world braced for its end. But just as quickly as it came... the phenomenon vanished.Weeks later, everything changed.Humans began to awaken powers once thought to exist only in fantasy. Skills—mystical, world-shaking abilities. Some used them for good. Others unleashed devastation.What could a gun do against a man who could turn into a living bomb?Portals tore through the sky, connecting Earth to monstrous realms. Beasts, demons, and nightmares poured into the world. Amid the chaos, powerful humans rose to fight back—and won. The survivors called them one thing: Heroes.Among them, one boy was left behind.Han Trystan—orphaned during the Sendok Calamity—carries the burden of rebuilding his parents' legacy, protecting his three younger siblings, and finding a cure for his dying aunt. But all of that hinges on one thing: awakening a powerful Skill.And when his time finally comes…> Name: Han TrystanSkill: Book FormationRank: EThe lowest rank. A joke. Practically powerless. Hope? Shattered.Until Han discovers the truth.His skill isn’t “Book Formation.” It’s something far greater.Creation. Not just of weapons or armors. But artifacts, pills, barriers—even other Skills.The world labeled him weak. But he was never meant to follow their system—he was meant to break it.Years later…> “Did I see that right...?”“Yeah. He just wiped out hundreds S-Rank monsters—alone.”“So the title ‘White-Black-Haired Monster’... it wasn’t exaggerated after all.”In a field of fallen beasts, one man stands untouched. Eyes calm. Power immeasurable.> “Weaklings.” Han mutters.Follow Han Trystan’s journey from the lowest-ranked misfit to one of the most powerful beings in the multiverse—and witness the rise of a legend the system tried to erase.

[Player Name: Qin HuaiUnlocked Illustrations: 0/12Skills:Dough Fermentation (Intermediate): Your dough fermentation technique has surpassed 99% of breakfast shop chefs nationwide. (0/10000)Stuffing Preparation (Advanced): Your stuffing preparation skill has surpassed 100% of breakfast shop chefs nationwide. (0/100000)...Evaluation: A novice just starting out]The moment he stepped into the cafeteria, the protagonist of this foodie novel welcomed the successful activation of his system.Qin Huai: A foodie novel, you should have said so earlier! I'm familiar with this!Later on—Qin Huai discovered that this system might not be purely about food.It seemed like some odd elements were added.Even his view of neighbors, friends, guests, and employees started to seem less human...But no problem.When in doubt, take a bite!-----------------------Game Instructions:1. This game has a very high degree of freedom; please explore on your own.2. This game will not interfere with any of the player's choices; please strive to unlock all illustrations.3. All explanations belong to the game.