More Terrifying Than the Boss, Are You Serious About Being an Undercover Agent?

"The undercover assistance system was successfully activated!" "Ding, congratulations to the user for successful activation! The novice gift pack is ready. Do you want to receive the reward?" How could you miss such a bargain? Xue Hao immediately accepted the gift package without any hesitation... From then on, he went further and further on the road of undercover. What three years and three years... Three years and three years... Undercover for eternity...