A national treasure, the antique Dragon Snake Cauldron, was born, which led to various schools of martial arts that had been hidden in the bustling city for hundreds of years. One by one, martial arts masters appeared one after another. One of the four richest men in the Han River was also the master of the Qing Banner Gate of the Thirteen Banners of Jianghu in the Republic of China. Yi Wei protects the national treasure, facing the duel in the shopping malls, and facing the eye-catching forces of all corners of the world, how to resist and turn the tide with his own strength.