C1555 Last Purpose

In the past, Spirit Vein s and aboriginals of Spirit Vein number one were terrifyingly strong. There was no need to mention No.2 Spirit Vein s.

From the incident with the Large Fly, Shi Lei could guess that the density of spirit energy within this No.2 Spirit Vein was extremely terrifying. Otherwise, it would be impossible for him to produce such a Large Fly.

Furthermore