C689 You are a human what do you think i am

Especially the bones, which were formed from the congealing of gray clouds. They looked extremely fragile at a glance.

Two burning dark green flames appeared in the empty sockets of the two eyes. They seemed to be alive, releasing strange fluctuations.

"It's actually two Soul Flames!" Ling Yu's eyes immediately squinted.

Soul fire was a very rare type of fire