Fang Qingyun, Jiang Xian, Li Hai, and even Yu Wenjun were all dumbstruck, staring blankly at Lin Feng.
Yu Wenjun had even forgotten to attack.
The four were completely flabbergasted. Stars capable of absorbing blood, although extremely rare, they could still accept; after all, given the vastness of the world, there were no wonders amongst the stars that were not possible.
But stars that could advance in rank, they had simply never heard nor seen such a thing.
The level of a star largely represented one's talent. If a star could advance, what then?
Their hearts trembled violently, and waves surged through their minds.
Ah!
It wasn't until Jiang Xian was struck by a huge Wind Blade and let out a terrible scream that everyone snapped back to reality.
"Stars can absorb blood?"
"His star actually leveled up? How is that possible?"
"What kind of star is this?"
They all screamed as if they had seen a ghost.
