Mu Qing, who was on a mission in the mortal realm with Pei Ming, is cursed and his soul is now stuck inside Pei Ming’s body. Convinced that no one will notice his absence from heaven, Mu Qing persuades a dubious Pei Ming (who absolutely knows this is going to end badly) to not tell anyone about the curse while they solve the issue themselves. And for the first time in his entire existence, Mu Qing now has a front row seat for watching Feng Xin and Xie Lian loose their shit over Mu Qing’s disappearance.
So yes, Feng Xin’s heavenly title got bastardized to basically mean ‘big dick’, and that is hilarious and great. We love that for him.
But I feel like the fandom often forgets that Mu Qing’s weapon of choice is a sword(specifically a saber). A TWO METER LONG ONE. And i don’t think I need to tell anyone here that a sword is a common euphemism for dick.
Whether it was intentional or not, both parts of FengQing have a dick joke baked into their character, and I for one think that’s amazing.