"'Do not underestimate your training in the material world…'"
Chu Yang murmured to himself, "'As long as regret and guilt remain within your heart, you will never be able to reach the peak of the Great Tao'…"
All of a sudden, he let out a series of wry chuckles. "Elder Ning, I understand now. It is the strength of the heart that is true strength. When there are no openings in one's heart, he is invincible. However, there are regrets and also guilt in my heart! What should I do?"