Divine Seal: From a Heavy Sword to Slicing Through the Holy Demon Continent

Long Haoyu transmigrates to the Throne of Divine Seal and becomes Long Haochen's twin brother.
As the older brother who is a genius, he must be even more talented.
With the Shadow Space System bound to him, Long Haoyu's talents were instantly maxed out.
In the shadow space, you can learn unprecedented professional skills.
[Ding! Congratulations, host, you have learned the Warrior skill Berserk.]
[Ding! Congratulations, host, you have successfully learned the Battle Whirlwind Sword Technique]
[Ding! Congratulations, host, you have successfully created the skill 'Divine Punishment - Sword of Divine Might']
Abandon all defense and become a pure retribution knight.
Let killing become art, let violence become aesthetics.
Relying on the Shadow Space, Long Haoyu was unstoppable, killing gods and demons alike.
A heavy sword swept across the Holy Demon Continent.
Until many years later...
Facing the Demon God Emperor, Long Haoyu shrugged:
"Grandpa, I don't want to cut you either, but my heavy sword won't allow it!"