C290 There Is Only One Ultimate Victor

Rong Shu's voice quieted down. Su Mu pursed his lips and sat on the spot. For a long time, he didn't feel anything unusual.

In an instant, he seemed to see the interior of the Crystal Core. Its outer shell was crystal clear and translucent, with a blue liquid flowing inside. The crystal reflected various colors of light, which symbolized the various attributes of superpowers