My Taoist Companion Is Actually a COSER?

I am on Blue Star, but I have awakened to the Taoist Companion System. What the hell is a Taoist couple? Shouldn't they be girlfriends? Is the garbage system in the wrong place? [Congratulations on getting: Marrow Cleansing Pill] Then again, if it allows me to cultivate immortality, that's a good system. Taoist couple? I must let the other party become my mouthpiece for immortality! First time meeting, but COSER? What does it mean that the COSER in front of me is my bound Taoist companion? Isn't the other party really suffering from Jade Syndrome and hating men? However, even so, as a corner cake maker, I will not lose. Just watch how hard I attack and let the other party become my immortal potential!