C973 Supplementary Spirit

It's a butterfly about the size of a leaf. He flew past Si Lou's line of sight, over his head, and finally arrived in front of his line of sight.

"This is the Ghost Cry Butterfly?" Lou Si's expression was stunned. There were many rumors about the Ghost Cry Butterfly, but he had seen a lot of people.

Ye Chen helplessly smiled. He had never heard of the Ghost Cry Butterfly before