C636 Creation Aura

No matter how many times he had tried, Fu Chengyang could not help but sigh with emotion at the method of Ying Xianfu. Not to mention anything else, just the fact that he was able to integrate the bloodlines of the three sixth grade trees was already a miracle.

When he found the information about the Tree of Shadows, Fu Chengyang also found the information about the Blood Contract Technique