In the Fairy World, an Intermediary

I am an intermediary in the fairy world. Look at your early cultivation as a Celestial Immortal, and you are nothing more than a guard in the Immortal Realm. How about going to the lower realm to become a guardian elder of a cultivating family? The treatment is much better than now, and you are a person with status after all~ Are you a zombie? Your bloodline is a bit messy. I have a position that suits you right here. Fahrenheit Medical Fairy Group recently hired a blood tester. Your bloodline is a bit poor, but it is barely enough. By the way, I have advanced training for blood testers here. You can sign up if you have the opportunity in the future. Generals will occasionally come to teach. And that so-and-so, alas, my talents are destined to be useful, I can always find you a suitable job~