I, the Holy Son of the Immortal Sect, Am Actually an Undercover Agent of the Demon Sect? !

[Multiple heroines] [Non-stallion] [Soft Rice Style] [Shura Field] [Funny] [Group Portrait] [No System] [Carnivorous System] Legend has it that the fifth demon of the Demon Sect is the most insidious and cunning one among the demons. He is in charge of the task of infiltrating the Immortal Sect. Due to its tough performance, it has become the spiritual belief of countless undercover agents of the Demon Sect, and it is also the darkest poisonous snake lurking around the disciples of the Immortal Sect. As the Holy Son of the Immortal Sect, Li Yuan wants to eliminate the Demon Sect quickly, and he also vows to kill the so-called fifth Demon Son with his own hands. Until one day. "Fifth Demon Son, disciples of the Demon Sect, please come out!" Looking at the Demon Sect monk kneeling in front of him, Li Yuan knew for the first time: "What? I'm actually a demon from the Demon Sect?!"