I Never Expected You to Be This Kind of Boss

I really have no idea how to write a blurb. *Bursts into tears!!!* This is the story of Old Fan's soul reincarnating, and Old Xie excitedly rushing over to keep him safe all the way into his arms!!! White x black: white by day, black by night... (What a mess!) White top, black bottom. Don't get them mixed up! This story contains original settings, which will be added to as I go. Original setting 1: My take on Black and White Impermanence differs from the legends. Original setting 2: Some original settings are related to the Classic of Mountains and Seas. A mythological tale. Please don't fact-check it. Every setting serves the story. Love you all. Due to certain issues, the title has now been changed to Impermanence. [I can't think of a better title. I always fail at titles and blurbs. *Bursts into tears*] It was originally titled Impermanence, but now it's changed again... Titles and blurbs are going to be my Achilles' heel. Theme: Hold fast to scientific principles and reject superstition