Ke Ji, a college student who works his way through school delivering takeout, meets a mysterious old man after saving someone's life. He not only learns an array of skills, but also obtains the Black Moon Sword, one of the legendary Five-Colored Divine Swords said to be capable of saving the world. From then on, under the name Ayolo, he embarks on a legendary urban adventure as a masked hero, fighting for justice and protecting the innocent, becoming the city's dark knight.
But there are five Five-Colored Divine Swords, and Ayolo isn't fighting alone. In the struggle against evil forces, Ke Ji makes many new friends. For various reasons, they eventually join him, shouldering the duty of upholding justice together. Along the way, dramas of family, friendship, and romance unfold, and Ayolo's story begins.
This novel and its characters are purely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.