Heart of the Strong! (2)

This astral wind was actually so damaging but the other party could actually extend his mental strength ten meters. How strong was he?

In fact, as a silver level expert, although Zhou Changqing's mental strength was slightly weaker than Lin Feng's, it was not much weaker.

However, Lin Feng had learned Nirvana. Although his mental strength had yet to be tempered, it was much more condensed than ordinary people's mental strength. He would naturally appear stronger.

Zhou Changqing looked at Lin Feng in a daze. She discovered that the other party was tempering his mental strength.

She had heard from her grandfather that mental strength could actually be cultivated. It was just that humans could not find a way to cultivate mental strength. Even so, some humans would still think of ways to temper their mental strength. Now, the astral winds were simply perfect for tempering mental strength.