Bone King: Welcome the Birth of the King

4 years before the New Calendar.
There are less than five years until the "Great Underground Tomb of Nazarick" descends.
Tang Zheng sat on the side of the road chewing a piece of rye bread, his eyes full of confusion, even a hint of despair.
He traveled to the world of the Undead King.
Well, that's not a problem, but the problem is that he traveled directly to a different world.
Thinking of the Great Tomb's actions to destroy the countries four years later, Tang Zheng shuddered. It seems that there are only two choices in the future, either to be killed by the aftermath, or to survive by chance and become a citizen of the Magic Kingdom.
Or...
Tang Zheng looked at the panel that appeared in front of him - Innate ability: "Player"
- Since we are all players, why should I be afraid of you!