C202 The Wall of the Sage Realm

"The Wall of the Saint Realm?" Hearing this, Gu Lin was also puzzled. What was a Saint Realm wall?

"Every Spirit Gathering expert will encounter a Saint Realm wall before they step into the Saint Transformation realm. Only by breaking this wall can they be considered to have truly stepped into the Saint Transformation realm." Old Fu patiently answered Gu Lin's question.

"Then