In Fengchu City of the Scorching Sun Empire, young master Lu Ming of the Lu family struggles to survive with his mother. After his father disappears, he trains hard, only to have his bloodline extracted by villains. Fortunately, with his father's jade pendant, he acquires the Nine Dragons bloodline to retrain, and even teaches his enemies a lesson in the family grand competition. Learning that his father is in the Ten Directions Sword Sect, he takes the maid Qiuyue to the Scorching Sun Imperial Capital. At the Xuanyuan Sword Sect, he meets the beautiful elder Mulan and Dean Lin Xueyi, finally mustering the courage to head to the imperial capital alone.