Twelve years ago, the Crane Children clan was struck by disaster. The wife of the Peach Blossom Spring's master, who had just given birth to twins, was murdered in the capital... Twelve years later, on the twins' coming-of-age ceremony, they descended the mountain to uncover the truth about their origins and the events of that year, bidding farewell to their grandfather... for the last time. "After your coming-of-age ceremony, you must not return for three months."
Theme: The righteous path through this world is full of hardships.