I can return to the age of mysterious - Chapter 1286 - 643 Mysterious Southern Cross Holy Fist, Origin of the Oyon Civilization (4100)

A calamity descended, consuming the world in chaos.With their final strength, humanity raised towering walls and built great cities to safeguard the last remnants of life.But now, the calamity stirs once more.This time, humanity will not just defend—they will rise and strike back!Witness the heroes.Follow their example.Become the hero!

In a world heavily dependent on technology, humanity always strived for more. And when they transferred the human consciousness into a virtual world, everything changed.

People got different systems, some unlocked superpowers while others simply became stronger. There were all kinds of things people obtained, and they all came from an unknown world later named “System Online”.

A virtual world that allowed people to get stronger as they played in the world in a manner that altered their destiny, raised their strength, and gave them a chance to be what they never were.

Follow as the main character enters this world to change his destiny and help out his loved ones. However, never did he know that he would become someone at the center as the whole world faces doom.

Read how this world of System Online becomes the cause of the apocalypse on Earth a hundred years later while a new even more vast universe opens up to humanity while the world of System Online descended on Earth as both worlds merge in some unexpected circumstances.

This all leads opens to Universe where humanity's survival hangs at the stake.

A universe where humanity is at the bottom and countless races eye Earth for its resources and treasures.

A universe where the strong prey on the weak.

Su Shuilian was the first legitimate daughter of a renowned embroidery family, but she was murdered by her jealous family member. After death, Su Shuilian’s soul enters an unknown female body who lives in a dynasty she had never heard of.

While trapped in the wilderness with her wolf pup companions, Shuilian picks up an assassin who was betrayed by his organization and saves him from the brink of death.

After making it out of the dangerous forest, the two travel to a small town with few inhabitants. There, they find a location with a picturesque scenery and disguise themselves as a married couple to buy a house to settle down in.

She was a girl unfamiliar to this world, and he was an infamous assassin. Journey with them as they adapt to their new life…

- Description from Novelupdates

In a world where the very fabric of reality is held together by fragile threads known as the Veil, humanity faces an ever-present threat from the void—a dark, consuming force that seeks to unravel everything. The ancient Guardians once stood as protectors, weaving powerful Knots to keep the void at bay, but their knowledge has faded, and the Knots are beginning to fray.Cole, an unlikely Weaver with the rare ability to sense and manipulate the threads of the Veil, embarks on a perilous journey alongside the skilled warrior Selene, the stoic guardian Marcus, and the enigmatic scholar Elara. Together, they must navigate a land ravaged by void-touched creatures and discover the forgotten secrets of the Guardians to repair the Knots and stop the void from consuming their world.But the deeper they delve into the mysteries of the Veil, the more they realize that the void is not their only enemy. Hidden forces work from the shadows, manipulating the fraying threads for their own gain, and ancient powers thought long buried are stirring beneath the surface. As the Knots unravel and reality itself begins to fracture, Cole and his companions must face not only the void, but the dark truths of their own world—and themselves.withHeart is a gripping, character-driven epic of survival, sacrifice, and the delicate balance between light and darkness. The series explores themes of destiny, power, and the fragile threads that bind us all together, weaving a story where every choice could mean the difference between salvation and oblivion.