C602 The Growth of Spiritual Energy

Soon, Zhang Nan finished cultivating. He looked at Lan Qing and said, "My mental strength has reached the peak of the Elementary Stage, and I'm just one step away from the Elementary Stage."

Lan Qing nodded and said, "Stop cultivating your mental strength. Hurry up and cultivate your Primordial Spirit. If your Primordial Spirit isn't at the Elementary Stage