Of course, it was not a prerequisite for pattern condensation realm experts to engrave nine or more profound patterns in order to break through.
As long as a pattern condensation realm expert could engrave a profound pattern into his or her body, that cultivator would be able to trigger lightning tribulation.
After surviving the tribulation, that cultivator would step into the lightning tribulation realm, which was divided into three realms…
Heaven, earth, and human!
Since ancient times, countless peerless geniuses had either died to the three lightning tribulations that separated each realm.
The success rate of transcending the lightning tribulation was closely related to the foundation that the cultivator established during the pattern condensation realm.
