MTL - After 10 Years of Chopping Wood, I Am Invincible - Chapter 421 , strengthen the protection

To save a doomed fantasy world, I killed the main characters, then destroyed the game world, and fell into another timeline as the academy's top seat and rival to the protagonist.Now, I'm trying to save the world and steer it towards a better ending…But I'm the final boss.

This web novel’s a hidden masterpiece. Give it a few chapters......Li Xun was meant to live a quiet, privileged life as the heir of Prince Fu in the mortal realm. But that future shattered the day he was kidnapped and forced into one of the most powerful righteous sects. There, he was coerced into stealing one of their secret techniques.In a world of ruthless schemers and intricate plots, where every step hides a plot and traps are laid one after another, only those who plan flawlessly can survive to the end.What began as a desperate struggle to stay alive would transform Li Xun from a helpless pawn into the most terrifying cultivator the world had ever known.......

Lu Zixin has a Black Technology Chat Group of the Ten Thousand Realms , and the group members are the science and technology giants of the world.

Tony Stark : “Group owner, I will send this War Machine Mark II Armor to you!”

Red Queen : “Group owner, do you want to try the latest T virus ?”

Skynet : “Group owner, where is your world? I am going to destroy it.”

Bruce Wayne : “The Batmobile is simply used to pick up girls and today I have a great girl. Do you want to see it ?”

Vega Punk : “Recently synthesized a new demon fruit, does the group want to try an experiment ?”

Little Spidey : “I don’t care, I don’t care, do not send me the red envelope, I will retreat!”

. . .

Lu Zixin : “A group of lawless people, be careful with me!”

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