There were many literary works that described brothers. The following were some of the classics: "Battle Through the Heavens"-Heavenly Silkworm Potato: It narrates the growth of Xiao Yan and Xiao Xun Er, the brothers, as well as their love and hatred. It portrays a Xiao clan filled with desire and ambition, as well as the complicated emotional relationship between Xiao Yan and Xiao Xun Er. [2][Full Time Expert]-Butterfly Blue: It tells the story of the friendship and competition between the gaming expert Ye Xiu and his friend Su Mucheng, as well as their growth in professional gaming. The novel described the friendship between brothers and the spirit of teamwork. 3 " Celebrating Years "-Maoni: It tells the story of Fan Xian and his brother Chen Pingping's growth and adventures. It portrays a world full of political conspiracies and power struggles, and also shows the friendship and trust between brothers. [4]" Lord Snow Eagle "-" Outsiders ": It tells the story of the growth and adventure between the protagonist Zhang Lei and his brother Zhang Ying. It portrays a world full of wars and adventures. The novel also describes the friendship and mutual support between brothers. 5《Douluo Continent》-Tang Family's Three Young Masters: Tells the story of Tang San and his younger brother Xiao Wu's growth and adventures, portraying a world full of magic and martial arts. The novel describes the friendship between brothers and the spirit of helping each other.