Perfect Avatar - Chapter 1: An Undisciplined Fool

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

“Execute them all!”An unwilling transmigration event occurred to Vincent, who was now known as Leonard Lawson, the 5th Prince of the Aldros Empire in the Valdoria Continent.Thrown into the new world, Aetherion, which contained 5 main continents, Valdoria, Kharnavos, Vel Serentha, Xundraeth, and Dregalia. Leonard must now brace through the unforeseeable events and overcome any obstacles on his path.Complex layers of politics and schemes from other continents threatened to ruin Leonard at every turn.“I just want to return to my original world. Why must I transmigrate and take away someone else's dream and hope?” Leonard closed his eyes. He wondered how he could endure this endless world of madness and cruelty.

Duan Rong's soul travels to an otherworld and gains the ability to devour Artifact Spirits, including those in weapons, paintings, Ancient Wood, statues.{“Artifact”: “Long-handled simple saber.”}{“Artifact Spirit Tier”: “Tier Three.”}{“Devouring Requirement”: “Host’s Spiritual Power Level 3.”}{“Devouring Effect”: “Master of Rakshasa Saber Technique, Master of Shura Saber, Master of Yellow Springs Saber Technique, Entry-level in Eight Trigrams Saber.”}