Cultivation of Immortality Begins with Being Forced to Work as an Undercover Agent

Traveling to the world of cultivating immortals, Qin Yi became an undercover agent of the Demon Sect lurking in the decent Taoist sect. He wanted to maintain his life, but he didn't know that the system had awakened... [Undercover mission one: Kill the traitors of the Demon Sect. Completion reward: One year of cultivation, Five Elements Escape Technique (prefecture-level top grade)] [Undercover mission two: Find the traitor of the Demon Sect. Completion reward: Half a year of cultivation] [Normal mission one: Kill the bear demon. Completion reward: Half a year of cultivation] [Normal task two: Picking reincarnation leaves. Completion reward: Flame Mountain Seal (Mid-grade Xuan level)] When a Gou Daoist makes a choice, safety comes first, so of course he chooses ordinary mission two. Following the system prompts, after Qin Yi took off the reincarnation leaves, he inadvertently looked up and saw the traitors of the Demon Sect staring at the side...