Long ago, when the light of faith illuminated the land, there lived a monk. He renounced desire and devoted his days to god through pure prayer. One day, at a sacred spring, he encountered an exceptionally beautiful being: Vajra, the incarnation of diamond. Clad in the radiance of diamond, her beauty shook the souls of all who beheld her. The monk was captivated, yet restrained his feelings, remembering his sacred vows, but Vajra also fell in love with him at first sight. True to her emotions, she appeared before him again and again, revealing her love. Though torn by conflict, the monk's defenses gradually crumbled. In the end, he yielded to Vajra's feelings. The two became lovers and shared their secret moments together. Their hidden union was sweet, yet it burdened the monk with deep guilt.