The Thirteen Forms of the Willow Sword

At his master's command, Xin Yunfei descends the mountain to ambush and kill Ghost Hand Luo Hongming, an elder of the Demon Cult. He unexpectedly meets his senior brother Han Fang, and together they uncover the bloody feud that claimed Xin Yunfei's parents more than a decade ago. Just as he trains hard in martial arts to prepare for revenge, his father's golden sword surfaces in the martial world, setting off an even greater conspiracy...