Counterattack System appeared when I'm already At The Mahayana Realm - Chapter 518 - 517: The Unity of Three Generations, Paralleling the Heavenly Dao

The notorious imperial court lackey and the meritorious military general were well-known for their mutual dislike, a pair of arch-enemies set in stone. Who could have foreseen the unexpected change in the winds of heaven: the general injured on the battlefield, both legs disabled, and even forced by the emperor to marry his nemesis.With one marriage edict, two people with mutual hostility are forced to marry and live under the same roof. Yet after these long days together, they come to the realization that this fellow is not truly devoid of any saving grace/unattainable and high out of reach.

Fang Shen’s eyes undergo perplexing changes after being hit by thunder. The change helps him acquire inscrutable and powerful life-death eyes which are able to launch many functions like clairvoyance. With the superb and magical eyes, he can dominate the world.

- Description from Novelupdates

Vice betrayed by his friend's, used as pawn to escape the jaws of an SSS-Rank monster.Then life decides to give him a second chance but this chance is not a reward, it's punishment.He now lives the rest his days as a rodent, the only thing that drives him is vengeance at all cost he'll have it, even if he must face the whole world to have it.

Elena Brooks once had everything — a loving family, a bright future, and a father who was her hero. But all of it shattered when the powerful billionaire Adrian Kane destroyed her father’s company and drove her family into ruin.Three years later, Elena returns, colder and wiser. To everyone’s shock, she agrees to marry the very man she swore to hate. The world sees a gold-digging bride chasing wealth and power, but beneath the wedding veil hides her true purpose — revenge.Every smile she gives him is a lie. Every touch hides a plan to bring him down. But Adrian Kane is not the man she thought he was. Behind his ruthless façade lies secrets darker than her hatred, and a pain that mirrors her own.As their twisted marriage unfolds, lines blur between love and vengeance. Passion burns where hate once lived, and Elena must face the truth — the man she wanted to destroy might be the only one who can save her heart.In a world of lies, wealth, and betrayal, will love be her greatest weakness… or her ultimate revenge?