One Piece: Dream of Immortality - Chapter 14: Catalogue

Shao Xuan joins a friend in his expedition to a recently discovered archaeological cave. After he picks up an ordinary looking stone he is teleported to a different world and wakes up in the body of a small orphan child. The world he is in now is still in its stone age with primitive tools made of stone and the ways of the people are savage. Savage isn’t the only thing special about the people though, because they have superhuman strength, jump higher than trees and punch stones. In short, they are able to cultivate their bodies. Despite all this, it is a real struggle to survive because of the scarcity of food. Together with Caesar, his pet wolf, he tries to survive in this cruel world.

- Description from novelupdates

The prospective college student Luo Ji, who is enjoying the last summer of the third year of high school, has undergone earth-shaking changes at this moment after accepting the invitation of the game friend and becoming the player of the game of “Civilization Rise”.
This is a war game between the world and the world, and it is a fierce collision between civilization and civilization!
To annex the five continents, sweeping across the three oceans, and see how Luo Ji led his people, in this powerful enemy look around, the battlefield of the heroes to fight for a battle to the most powerful imperial civilization!

- Description from uukanshu translation

A thousand years ago, a Rain of Evolution fell, and the world entered the Era of Evolution.Animals, plants, and humans all gained the potential to evolve into higher-level life forms.However, the human method of evolution is unique; they must absorb the extracts of higher-level life forms to complete their evolution, and each time they absorb an extract, they also acquire a skill from the extract's original owner.Absorb the extract of an “Undying Salamander” and gain the ability of limb regeneration;Absorb the extract of an “Iron Armor Oyster” and possess a flexible gender;Absorb the extract of a “Forest Giant Cockroach” and transform into an unkillable cockroach;Su Ze has come to this world, but before he can begin his evolution, he must solve his life-and-death crisis.“My name is Su Ze.”“I originally thought I had transmigrated and become a scion of a powerful official, but I never expected that I was just his clone, a scapegoat for him to escape punishment, a tool used for him to fake his death and get away.”“What's worse is, I'm scheduled to be executed tomorrow, but my cheat has not yet arrived...”

After a god screws up and accidentally takes high schooler Shou’s life, he offers him reincarnation with a gift to make up for it. Shou asks to retain all his old memories for the new life. Shou is reborn as Will, a noble’s son in a world where magic use is common and involves knowledge of kanji characters. With all his memories, he’s a brilliant toddler, and when he experiments with magic, he finds that he has an amazing talent for it! What’s more, though he was smart but unloved in his old life, in his new life he has a mother and a father who both love him deeply. His future as Will is looking very bright and cool!