One Piece: Capitalist Brook's Crew Expansion Plan - Chapter 22: The Roger Pirates and the Duel of the Gunslingers

In a tyrannical world, what is evil? What is benevolence? All living creatures are brutal. Passing through the heaven road to find one’s purpose in life. Struggles to be stronger is not an easy path. The whole journey thistles and thorns, one blade chops open a path, I alone will be supreme!

- Description from Novelupdates

The protagonist of the collapse of the three former civilizations is Dr. Mei. What is the end of logic, the strongest brain, super intelligence, this is the story of the strongest scientist of Honkai with knowledge of the moon becoming the god of science!

- Description from novelbuddy

Condition 1: Collect 1 Yellow Turban Soldier’s Rune (Completed)

Condition 2: Defeat 100 Runic Monsters Solo (Completed)

Condition 3: Kill Wild Boars in One Strike 5000 times (Completed)

Condition 4: Consume 10 Runic Pills (Completed)

Your Rune Can Now Be Upgraded.

Zhao Xu goes back 10 years in time to the day when Arthur’s game servers opened. Only he knows that one year later, the earth will be destroyed and everyone on earth will transmigrate into the world of Arthur! PS: MC is a double character class of Wizard and Archivist, training in both the arcane and the divine, includes metamagic/magic guards/spells/rubies/action points/hyperactivity/pause/temporary effect/activation/in-game purchases in the making.