Hot-blooded Street was a type of online literature with violence, bloodshed, and crime as its theme. It usually described a group of teenagers growing up in a hot-blooded and fighting atmosphere and carrying out adventure stories in crime, fighting, revenge, and so on. The term " hot-blooded street " came from the Japanese manga " hot-blooded man ", which meant " a place full of passion and fighting spirit." In the hot-blooded streets, the protagonists usually had a strong sense of justice and responsibility. They constantly pursued their goals and showed tenacious perseverance and courage in adversity. The story of the hot-blooded street covered crime, violence, love, friendship, kinship, and many other aspects. It often used the protagonist's personal experience as the main clue to explore topics such as humanity, growth, self-redemption, and so on.