[Demonic Cult Undercover + Game Development + Cultivation + Sacred Son of a Sect]
Qin Wuyang transmigrates into a cultivation world and becomes a spy sent by a demonic sect to infiltrate the foremost righteous sect.
After nine years, Qin Wuyang finally clears his name and is about to turn over a new leaf when he awakens the Demonic Path Gold Medal Spy System.
But the demonic path is in decline, so Qin Wuyang has to find another way: he makes games to complete all the missions issued by the System.
System: Destroy the righteous immortals' grand tournament!
Qin Wuyang: I'll release a demonic-cultivator version of Grab the Goose. The righteous disciples will get so hooked they'll forget all about the tournament!
System: Bury 300,000 righteous cultivators alive!
Qin Wuyang: I'll just make Seek Immortality in the Battlegrounds. A mere 300,000? They'll be wiped out in the blink of an eye!
System: Slaughter 30,000 righteous cities. Leave no one alive!
Qin Wuyang: Ever heard of an SLG? Lead the Immortals to the Shore! Chronicles of the Immortal Sect: Strategy Edition!
System review: The Host slaughters immortals and destroys Buddhas. Truly the only genuine gold medal spy in the Myriad Worlds!
Righteous cultivators: Senior Brother Qin is generous and charitable, upholds justice, and uses his great powers to help us cultivate. If he's not worthy of being the Sacred Son, who is?
Demonic cultivators: No matter how strong the righteous cultivators are, dealing with them will take only a few minutes. Our demonic spy will soon hold all the power in the world and wipe out their entire families!
This book is also titled: "I'm a Demonic Cultivator, So Why Are My Righteous Comrades Chasing Me?" "Undercover? What Undercover? I'm a Righteous Path Prodigy!" "How the Gaming Explosion Affected the Heavenly Dao Sect" "Marxist Wuyang Game Theory!"