Mr. CEO's Substitute Bride - Chapter 177 - 173, There is no longer anyone in T City for her to miss.

The day a mysterious darkness enshrouded the world. It was theorized that the earth’s magnetic field had been changed, the data that corresponded to it also changed. The previous academic knowledge had been overturned, and numerous things had to be re-explored.

The science that humanity was familiar with had been disrupted, including the genes of human beings. One of the largest disasters brought by the change was that 80% of humanity transformed into zombies. After years of struggling, a few lucky survivors would evolve and awaken a power inside themselves. Chu Han was never that lucky.

While holding on against the first wave, humans weren’t the only ones getting stronger. Soon, stage 1 zombies evolved into stage 2 then 3 and so on. 10 years after the mysterious meltdown, the world of man belonged to the zombies. Humanity was nearing the of the end of the eschatology.

One day, Chu Han consciousness came back ten years before the end of the world came. He was awakened by a loud noise in a dormitory in Minqiu University. With only 1 day to prepare before the meltdown begins, he slowly begins to realised that he had undergone a rebirth. A power was awaking inside of him now despite never appearing in the hellish future. It calls itself the meltdown system.

Despite losing the monstrous strength gained through years of harsh training, this system claims to trade kills for talents. This is a story of a collapsing world, a meltdown system, and Chu Han being on stage as he travels to save those he could not save before.

- Description from Novelupdates

Sam Sanderson is envied by many for his job, however he himself didn't seem to like it much.

Due to his expertise in nanotechnology he was tasked with monitoring the state the Valkyries, humanity's strongest weapons who all just happen to be made into gorgeous females.

Forbidden from even touching any of them, Sam spends his days in agony watching flowers he couldn't hope to touch. However one day all of that seemed to change.

The beginning of the apocalypse brought chaos and disaster to humanity. It tore away the mask of society and revealed the cruelty hiding beneath.Ivy Ravencroft experienced it all firsthand. Her family was unfair and cruel, and they abused her so badly that she went blind. Her lover died trying to protect her, and she spent the next five years struggling to survive—until she finally died in the apocalypse.But then, Ivy woke up again—reborn in the first year of the apocalypse. At first, she felt hopeless. If only she had returned to a time before the apocalypse, she could have gathered food, weapons, and supplies to survive better.Still, she was grateful for one thing: she had kept her special ability—the power to create safe zones. This time, Ivy made a promise. She would protect her lover, find her real family, and take revenge on everyone who had hurt her...................................“Huh? Why is there a bento box lying here?” Ivy asked, confused.“What bento? Are you trying to trick me again?” Silas asked, sadness in his eyes.“This one!” Ivy said, holding up the packaged meal and waving it at him.“What the—where did that come from?” Silas stared at it in shock.Ivy’s eyes widened. She realized something—only she could see these items, and when she picked them up, they became real.“Can… I buy it from you?” Silas asked, unsure.“Of course. But I won't give it to you for free.” Ivy smiled like a fox.Silas closed his eyes; he was ready for her to demand something sky-high and said,“Okay. Tell me how many gold bars you want.”Ivy smiled and teased, “I don't want gold bars; they are way too cheap. I want one kiss.”Silas: Blushing hard.His subordinates: “...” This wave of dog food was too unexpected!.......................................................With the supplies, picking a superpower and a safe zone superpower, Ivy built her own residential area.She gained Kindness Energy and multiplied supplies with the help of Temporal Storage.