Mo Lingchen, an abandoned child of an immortal sect, was born an “undocumented person” unrecognized by the laws of the Heavenly Dao. While struggling to survive in the Cangmang Mountains, he unexpectedly activated the “Righteous Path's Public Enemy” System. The System delights in sabotaging the righteous path, issuing missions that range from stealing spirit herbs and wrecking marketplaces to exposing the hypocrisy of sects. Every act of “evil” brings him opportunities to rapidly increase his cultivation. Practicing the bizarre Turbid Qi Art, he rises from the Qi Gathering stage, unleashing a storm of bloodshed as the righteous factions surround and hunt him under the name “undocumented demonic cultivator.”
Fate brings him together with Su Qinghan, a gifted young woman from Lingyun Sect, the foremost sect of the righteous path. One is a “public enemy” driven by the System; the other is a heaven-blessed prodigy who strictly upholds the righteous path. Their opposing identities and the System's relentless missions kindle feelings between them as they clash, but repeated misunderstandings and injuries leave them tormenting each other. He takes her opportunities to complete his missions; she agonizes over his “evil deeds.” Love and hatred pull them back and forth across the divide between good and evil, forming a doomed romance destined to leave them scarred.
As Mo Lingchen advances to the Demonic Infant and Out-of-Body stages, he gradually uncovers the ancient secrets behind the “undocumented person of the immortal sect” and learns that the System is entangled with a concealed truth from history. When he stands against the righteous path and shakes the order of the cultivation world with the power of turbid qi, his relationship with Su Qinghan reaches a crossroads between love and hatred. This is the story of an undocumented cultivator, empowered by the System, turning the righteous path upside down, and a heart-wrenching romance that crosses the divide between good and evil, caught between hurt and redemption.
