Young Cao Yang went south to Dongguan to join his sister Li Yan, only to find that her sister was in trouble and was being oppressed by gangsters. In order to protect his sister, he stepped into the underworld of Guangdong and Hong Kong and counterattacked with ruthlessness and resourcefulness. With brotherly love and the love of many women, he gathered power and crushed his enemies amidst the light and shadow of swords, and transformed from an ignorant boy to an underground overlord in Guancheng. A passionate nurse, fighting for supremacy, and a beauty by his side, watch him create a legend that defies heaven!
