Douluo Dalu 2: The True God King - Chapter 303: [DD2]:

This is a world where science and magic coexist.

Some people here seek powerful magic, and some seek eternal truth.

A science tyrant who came from another world, started as a little librarian, with magic in his left hand and truth in his right, kicking the door of the new century with one kick.

Some people call him the forerunner of magic, some say he is the founder of science.

Some people describe him that way.

In the new century, Blair is a symbol of evil.

- Description from novelbuddy

On a continent where every soul is born with a Seal that defines their destiny, there is no place for the weak.“Mo Bai” son of the Demonic Seal Sect, had his childhood stained in blood—forced by his own father to kill at the age of six.With only average talent but an unbreakable will, he enters the Demonic Academy, where his journey begins—to prove that sheer will can shatter all limits… and even rewrite the very laws of the Seal.Tags:1. Unique Cultivation System2. Dark Fantasy3. Cunning Protagonist4. Evil MC5. Anti-Hero6. Power Absorption7. Martial Arts8. Sect Politics9. Intelligent MC10. Villainous MC11. World Building12. Psychological13. Twisted Morality14. Mystery15. No Romance16. Gore17. Average Talent18. Betrayal19. Survival20. Slow Burn Power Progression21. Cold-Hearted MC22. Scheming23. Dark World24. Tragic Past25. Growth Through Suffering26. No System27. Morally Gray MC28. Descent Into Darkness29. Heaven-Defying30. Clans and Bloodlines

Through a mysterious portal, Chen Jin arrived at this strange place – a post-apocalyptic world where civilization had been destroyed.

Consequently, he found –

A piece of metal scrap
A robot trash collector
A battleground
A city
A ton and more of gold
A copy of high-tech documents
A…
In short, Chen Jin found a planet.

- Description from Novelupdates

To Producers, the two of them couldn’t be more drastically different voice actors.