C311 I'm Dead Burn the Paper If You Need Me

"Shadow Clone Strength: Level 5!"

"Evaluation of the progress of the battle, evaluation of..."

"Ding! The challenger has made great progress. Reward: 8 Crystal Core of the fifth step."

With that, eight crystal clear Rank 5 Crystal Core floated in front of Su Chen.

There were five marks on the Rank 5 Crystal Core, its entire body was glowing with a white light