I Am a Red Thread Fairy in Heaven

I am Shen Yan, the Red Thread Immortal, the King of Heavenly Scrolls, and the number one worker under the Yue Lao Seat. Marriage in the three realms is at your fingertips, and marriage between immortals and mortals can be made together. Until I personally led the eighth evil fate for the Immortal Lord—— "The performance is at the bottom, which affects the harmony!" Yue Lao kicked me down to the mortal world: "If you can't get 999 marriages, don't even think about coming back!" So, I set up Heavenly Outsourcing KPI in the human world. During the day, I am the boss of a dating agency; late at night, I am a walking harvester of merit. Until I opened the customer file: [Customer A: The prince of the demon clan, disguised as a pet blogger, whose real body is an explosive ragdoll cat. Need: Find someone who is not afraid of his true nature. [Customer B: The King of Hell, now a 996 forensic doctor, has his own cooling aura. Need: Find someone who can warm your hands. [Customer C: Devil of the West, who appears to be a bar singer with his wings hidden under his leather jacket. Need: Find someone who doesn't mind his past. I tried hard to pull the strings, but unexpectedly discovered—— The files of these "mortals" were all encrypted by the same mysterious organization [Red Line Administration]. And the last digit of my 999 pairs of KPIs clearly says: [The ultimate goal: to renew the fate of the "Fallen Immortal". Wait, how can this "Fallen Immortal" name... Be me?