Zen Luo, who is now a menial slave, used to be a young master of a big family, owing to the decline of his family, his sister is imprisoned by a strong force, he has no choice but to be at others’ service. However, Every cloud has a silver lining, The ancient book left by his father actually conceals the magical spell, which can change a human into an instrument! What’s the mysterious power behind all these? This is contest with fate.(Source: Webcomics)