The Tyrant Empress is Obsessed with Me - Chapter 31:

Travel through the world of martial arts, get a god-level kidnapping system, and vow to be the number one kidnapper in the universe.

As long as you don’t want to tie it, there is nothing you can’t tie!

Guo Jing, your daughter has been kidnapped by Lao Tzu. If you don’t want me to do anything to her, you can exchange it with Jiuyin Zhenjing and Eighteen Palms of Subduing Dragon!

What, so obedient?

Then I’ll give you a grandson for free.

…………

Yang Guo, your aunt was kidnapped by Lao Tzu. If she knew the face, she would have cut up her own little penis!

What? Yin Zhiping, do you want to cut too?

Well, I will send you a dragon-slaying knife, cut iron like mud, and guarantee that there will be no pain!

…………

Duan Zhengchun, your wife and daughter have been tied up by Lao Tzu, hurry up and hand over all the martial arts secrets of Yi Yang Finger, Six Meridian Divine Sword, etc., and then kill yourself!

What? Want to have sex with your wives again before you die?

Fuck you, they have been scolded by Lao Tzu “Japanese…

- Description from novelbuddy

Eight Thousand Years after the Glassing of Earth, Terran Descent Humanity has largely become a post-scarcity society based on consent and enjoying life. With the discovery of another ancient race beyond the “Great Gulf”, events and history collide to draw the Terran Confederacy into war against a hundred million year old empire that has always won and believes it always will. With allies and enemies of multiple species, the Orion Galactic Arm Spur will be wracked by warfare the likes of which have not been seen. Cracked, harried, wounded, and damaged, Terran Descent Humanity willfully throws itself against the universe itself. “The universe hates you and will take away everything you love, laughing while it does so.” - Terran belief.

Qin Chen crossed into Taiyi Holy Land as a sweeper, and at the age of sixteen awakened the system. As long as he signed in at different places, he could get different rewards.

Sign in at the Land of Emperor Ruins and get the world’s No. 1 Chaos Holy Body and the Chaos Emperor Sutra!

Sign in to seal the magic land and get the quasi-emperor soldiers!

Sign in at the Refining Hall and get the God-level Refining Technique!

Sign in at the medicine garden and get the medicine of immortality!

Sign in at the Imperial Palace and get the Emperor-level forbidden magical power ‘Resurrection from the Dead’!

…

Qin Chen thought that he would just sign in silently until the world was invincible.

One day, the relics of the Great Emperor will appear in the Holy Land, all the holy places, families, and ancient dynasties have come, and there will be an unparalleled demon king in the relics, killing countless powerhouses, ruling the world, and wanting to destroy the Holy Land.

In desperation, Qin Chen could only walk out, slapped the Demon King to death, and sighed: “I just want to be a sweeper and sign in silently. Why do you force me to take action?”

- Description from novelbuddy

The formless ancient world was infested with despicable demons. They hunted and feasted on mankind, keeping the human civilization constantly in a weak and suppressed state.