In " A Smile Is Alluring," the male and female leads were Xiao Nai and Xiao Xiao respectively. They had met in the game. Xiao Nai was a top-notch expert in the game, and Smiling Smile was a game insider who disguised herself as a man. They teamed up to play the game and solved some of the game's problems together. Later, Smiling became Xiao Nai's junior in real life and met her in school. During a campus adventure, Smiling was stuck in a small tree hole, and Xiao Nai saved her. This accidental meeting had changed their relationship. Later, they met again in the game and won the game's highest honor together.