Fantasy: Kill the Dragon King of the Four Seas at the Beginning

Jiang Chen travels through the fantasy world and awakens the 'Strongest Immortal Killing System'. As long as he kills the immortal, he can obtain the opponent's strongest inheritance or treasure, and receive ten times the magical power as a reward. However, Jiang Chen needs qualifications but not qualifications, physical fitness but not physical fitness, cultivation level but not cultivation level, and background but not background. He is a perfect person with the three no's. Zhu Xian? Even the monsters can't be killed. But just when Jiang Chen was at his wits' end, Jiang Chen was suddenly chosen as the executioner by the Heavenly Court to kill the repeat offenders in the Heavenly Court. The dragon clan rebels at the beginning and kills 100,000 dragon clan? Ding, successfully killed the Dragon King of the East China Sea, obtained the True Dragon Treasure Technique, received ten times the reward, and obtained the Ancestral Dragon's magical power. Ding, successfully killed the Dragon King of the South China Sea, obtained the Divine Flame of Nanming, ten times the reward, and obtained the Divine Flame of the Avenue of Chaos. Ding, successfully killed the Dragon King of the West Sea, obtained the Haotian Thunder, ten times the reward, and obtained the Divine Thunder of the Avenue of Chaos. Ding, successfully killed the Dragon King of the North Sea, obtained the Arctic Kamikaze, ten times the reward, and... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.