C461 The Battle on Yan Mountain
Luo Feng's current cultivation base was at the peak of the Earth Immortal realm. He would be able to face the Heavenly Immortal Heavenly Tribulation at any time, but he couldn't find any spare time.
The scouts went out to investigate and came back, guessing that the alien race would launch an attack tonight.
Not long after, the battle started.
The non-human army came in a black mass