It tells the story of Chu Feng, a young man who is bullied by his family. Starting as an ordinary outer disciple of the Azure Dragon Sect, a second-rate sect in the lower realm, he gains the power of the Nine-Colored Divine Thunder by chance and discovers an even greater power sealed within his body. As he grows stronger through cultivation, he also befriends companions such as Su Mei and Su Rou. But Chu Feng's talent for cultivation draws the jealousy of the Azure Dragon Sect's prodigy, Gong Luyun, and the two make a wager to fight to the death in one year's time...
