MTL - Invincible Non-stop Upgrading System - Chapter 13 Accidentally killed him

Level 1 civilization is a mechanical hunter

The second civilization is the Zerg fusion

Level 3 civilizations are interstellar nomads

The fourth-level civilization is the fusion ascender

Level 5 civilization is a blade changer

Sixth-level civilization is the ancient savior

Level 7 civilizations are giant builders

Eighth-level civilization is a wonder seeker

The ninth-level civilization is a natural disaster opponent

The past dominated the virtual world

The future is the creator of cosmic utopia

- Description from novelbuddy

Divorced, disowned and down on her luck, Shui Anluo was determined to move on and live a peaceful life… That is, until her ex-husband somehow managed to find out about her baby. Now, he’s insisting that she should move back in with him. Soon, he realizes that he cannot live without her… But the road to marriage is bumpy, and Shui Anluo isn’t too willing to go through with the heartbreak again. Can she take back everything that belongs to her? Will she find the courage to jump in and fall in love again?

[Delicate Wife VS Tough Guy, Spoiling Wife + Double Virtue + Raising Kids Daily Life]The foodie livestreamer Shen Mingzhu transmigrated into the role of a wicked stepmother from a bygone era's novel, becoming a contrasting figure to the village's Shen Baolan.Shen Baolan was kind and virtuous, treating her stepson as her own, while the original character was harsh and mean, either beating or scolding the stepson.Shen Baolan enjoyed her twilight years thanks to her promising stepson, whereas the original character was burned alive by her twisted and sinister stepson.In order to change the tragic outcome, Shen Mingzhu rolled up her sleeves, prepared to sort things out properly.——Shen Baolan had a dream.The man she was about to marry would die half a year later, leaving her a widow with nothing, bound to lead a life of misery.Meanwhile, Shen Mingzhu, for having married the right man, became an enviable rich lady.Both from the same village, both becoming stepmothers to someone, why should Shen Mingzhu live a better life than her?She would marry the man Shen Mingzhu was married to, and live Shen Mingzhu's good life!——Five years passed.Shen Mingzhu had become a college student, Shen Mingzhu's man didn't die but instead became a big boss, and Shen Mingzhu's stepson turned into a child prodigy.Shen Baolan, who pined for her husband to succeed, was still bitterly waiting for the day her man would rise to greatness.

To save the hopeless Dark Fantasy World, I held back my tears and destroyed the world, then killed the Demon King and returned.

Now, I’m trying to save the world using the ‘System’ I gained as the ‘Regressor’s Privilege’… but the Main Heroines have also awakened their memories of the previous timeline.

God damnit.