Villain: Ultimate Mutation System in the Alternate World - Chapter 16: Old Mate

Transmigrating to the disciples of the Demon Sect, and relying on the skill modifier to become a giant of the Demon Dao.

[Detected the technique “Blood Nerve”, relying on devouring blood to practice]

[Side effects: easily affected by the spirit contained in the blood, becoming bloodthirsty, bloodthirsty, mad, and even brain dead]

[Please wait a moment, the system is being modified…]

[Ding! The modification is complete, and the side effects are cancelled]

- Description from novelbuddy

Zhou Heng thought the news of an impending solar flare and natural disasters was absurd—until he died in the apocalyptic chaos that followed. Reborn ten days before the end begins, Zhou Heng now knows the truth: earthquakes, tsunamis, plagues, and even zombies will devastate the Earth.Armed with the Doomsday Sanctuary System, he has a chance to rewrite his fate, but there’s a catch—it requires a shelter to activate.With only ten days left, can Zhou Heng gather the resources, fortify his sanctuary, and prepare for the storm of humanity’s collapse?

In the new era of Blue Star Martial Arts, Demons invaded, and humankind was embroiled in a bitter struggles.Chu Feng transmigrated and arrived on the scene. Armed with the ways of being an overachiever, all he wanted was to once again show the spirit of a die-hard corporate slave and carve out his own piece of the world!No sooner had he been reborn than he was smeared with demons all over his face, but no worries, his golden finger had arrived!He could draw upon the Life Force of slain Demons to transform into Attribute Points, becoming stronger with limitless additions!“What to do when there are no more Attribute Points available?”“Hey, look over there, a lone Demon…”“Sneak up from behind, grab its head, just twist like this! Hey, Attribute Points secured!”…“In this world, having great strength means having everything!”“In my life, with such heaven-defying Martial Arts Talent, do you think I can become a Martial God?”“The path to the Martial God has ended; it's become nothing but old legends? Ha, the path I walk will be the new path of the Martial God!”…This book is also known as “Demons, I Need You to Help Me Cultivate!” “So Easy to Learn, I Think This Move is Really Simple” “Run Fast, the people at the front are haunted” “This Man is More Demonic Than the Demons Themselves!”

Su Xuan is a handsome deliveryman with little money. One day, just after being pestered by a rich woman, he awakens his system.DING! Host's mood detected as excessively melancholic. The Super Express Delivery System is initiating...Ding, reward the host with a five-star hotel!