Zhang Lan, a veteran Warcraft fan, was unwilling to give up after receiving the news of the upcoming server closure. After staying up all night to play maps, he died suddenly as expected. He was unexpectedly reborn in the continent of Azeroth as an ordinary young man.

What made him even more desperate was that he seemed to be different from other time travelers... After gaining control of this body, he gradually began to discover that this familiar world was not as simple as he saw!

The child of prophecy spoken by fate... the guardian from the old days, the power of the system... and too many mysteries waiting for him to explore...

Let's see if he can change those tragedies, unite the loose alliance, turn the tide, fight against the invasion of the Burning Legion and the orcs, and crush the conspiracy of the demon lord Sargeras! Save Ai-chan from disaster after disaster and begin his journey as a lord!