Immortal Devil Transformation - Book 16: Chapter 75: World Battle

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

Luo Qing Chen is a wandering spirit that died thirty thousand years ago, roaming the Chaos Space

In order to not turn into dust, she is bound by an ice cold system to travel through time and space to complete missions.

Girls that pretend to be weak?  Slap them without explaining.

A silly cannon fodder?  Helping them amass treasures.

Meeting a real male god?  All of them will pamper.

System: Dear masters, what do I do if my host even dares bully the heavens?  Waiting for an answer, it’s urgent!

A certain male god: Change systems.

System: ヽ〔?Д?〕丿

- Description from Novelupdates

Reiji Tsukishima never believed in chasing after something he couldn't have—until he met Aoi Fujikawa. Calm, composed, and always in control, Reiji found himself drawn to Aoi’s warmth and kindness. The only problem? She was already in a relationship—with another girl, Sena Tachibana.From the very start, Reiji and Sena clashed. Their personalities, values, and even the way they looked at Aoi put them at odds. He made it clear—he liked Aoi. And Sena? She wasn’t about to let some guy disrupt their relationship.But fate had other plans.Despite their rivalry, Reiji and Sena kept crossing paths, their conversations sharper than knives yet laced with something neither wanted to acknowledge. Over time, they found themselves entangled in something deeper—something neither of them expected. A connection that rivaled the very love they were trying to protect.As emotions shift and tensions rise, Aoi remains unaware of the growing bond between the two people she loves the most. But when the truth finally comes to light, all three must face a question with no simple answer—can love truly be shared, or must someone be left behind?A slow-burn romance of deep emotions, unexpected confessions, and a love that defies the norm—this is *Unraveled Ties.*---

Forcefully brought over from the modern world to an alternate world, Wang Chong felt detached and lived his life aimlessly.

However, when calamity struck and he saw his family and everything he cared for being torn apart, he felt regret.

Thus, he stood up and eventually became the Grand Marshal of the Central Plains, leading an army against those who seek to destroy all he cherished.

Yet, despite all his efforts, it was already too late to reverse destiny.

But before his death, a shooting star, the same one which brought him to this world, appeared before him, and he was given another chance to undo his regrets.