During this period of collaboration between the black-robed man and Chen Mu, Wang Baole was also reaching a critical stage of his cultivation. At the moment, he was sitting cross-legged inside his secret chamber. His cultivation roared and rumbled inside his body, churning continuously inside him. The fourth Heavenly Thunder was about to be formed!
The Lightning Dao: First Volume allowed him to form the first Heavenly Thunder during the early-stage Foundation Establishment realm and second during the mid-stage. In the late-stage, he was able to form the third Heavenly Thunder. The formation of the fourth Heavenly Thunder meant that Wang Baole was able to reach the perfected Foundation Establishment realm!
If he continued to practice the Lightning Dao: First Volume, when he finally broke through the perfected Foundation Establishment realm, reached the Core Formation realm, and became a Core Formation realm cultivator, he would be able to form a Lightning Core!
