When Chu Yan was young, he was reckless and caused great trouble. He broke into Zhuxian Terrace privately and almost destroyed the mountain barrier. In order to protect his apprentice, Shen Yu'an was willing to use half of his body cultivation and a thunder-fire whip to take the blame for him; Chu Yan also knelt with his knees pierced, not wanting his master to bear the punishment alone. After three years of reflection, Chu Yan grew up to be a monk who could eliminate evil beasts and protect the people. Shen Yu'an also used medicinal skills to save his fellow disciples. In the end, the master and the apprentice respectively presided over punishments internally and protected the common people externally.
Intention: original intention and persistence