She is an undercover agent of the Demon Sect, codenamed "Thousand Faces". She was ordered to sneak into Tianxuan Sect, the holy land of righteousness, and get close to the world-famous chief disciple Lu Hanzhou. After three years of hard work, Ah Jiu went from being a handyman in the outer sect to the position of chief Taoist priest step by step. On the night when she thought she was done and was about to steal the peerless technique, the cold-faced chief hugged her from behind and whispered in her ear - I have been waiting for this day for three years. It turns out that she was never the only actor in this scene.