The Legend of the Sword and Fairy series was a famous Chinese RPG series developed by Shanghai Soft Star. The series had been popular since its first launch in 1998. The story of the Legend of the Sword and Fairy series covered many aspects, including love, friendship, family, power struggle, and so on. The plot of each series was different. Below is an overview of the plot of each series: 1 Legend of the Sword and Fairy 1 The Legend of the Sword and Fairy 1 was the first work in the Legend of the Sword and Fairy series. It was about the love story between the heroine Zhao Ling 'er and the hero Xiaoyao Zi. The plot revolved around the emotional entanglement between Ling 'er and Xiaoyao Zi. It also involved the stories of Ling' er's father, Celestial Master Zhao, Xiaoyao Zi's master, Li Xiaoyao, and others. The Legend of Sword and Fairy II The Legend of the Sword and Fairy II told the adventures of the female protagonist Ling Er and the male protagonist Li Xiaoyao. The game introduced new plot elements such as the triangular relationship between Ling 'er and Li Xiaoyao, the emotional entanglement between Ling' er and Anu, etc. At the same time, it also restored the maze and combat system of the traditional Legend of the Sword and Fairy game. The Legend of Sword and Fairy 3 The Legend of the Sword and Fairy III was the second of the three works in the Legend of the Sword and Fairy series. It told the fantasy adventure story of the female protagonist Ling Er and the male protagonist Li Xiaoyao. The game introduced a brand new scene and character design, as well as a new combat system and music, which made the game's graphics and music reach a new peak. The Legend of Sword and Fairy IV The Legend of the Sword and Fairy IV was the fourth work in the Legend of the Sword and Fairy series. It told the touching stories of the female protagonist Ling Er and the male protagonist Li Xiaoyao. The plot of the game went deeper into the secrets between Ling 'er and Xiaoyao Zi, as well as the complicated relationship between Ling' er and others.