On My First Day Undercover, the Empress Took a Liking to Me!

After being reborn in a grand martial world, Lin An discovers that he has become an undercover agent for the Bad People, serving under the Bad Marshal. Fortunately, he awakens a divine-grade undercover System. He gets stronger just by working undercover! First day undercover: reward, [Nine Yang Manual]! Second day undercover: reward, [Universal Truth]! Third day undercover: reward… He had planned to lie low, slowly build up his strength, and quietly become invincible. But just after being reborn, an enemy comes knocking, intent on killing him. With no other choice, Lin An strikes back and kills the enemy cleanly and efficiently. But when he sneaks to the back mountain in the middle of the night to bury the body, he is spotted by Lian Nishang, the female emperor and sect leader of the Rakshasa Sect. Worse still, the moment they meet, she realizes that Lin An has a pure yang constitution! The female emperor Lian Nishang’s gaze at Lin An instantly changes.