[Pili] Souls United in Battle (Ye Xiaochai X Su Huan Zhen)

I originally only wanted to write a little reunion between Tui and Songyan, but then I thought that would be too short, so I started from the point where they turned demonic... In the end, it became a translation and expansion of the plot. My brain is broken, sorry. The plot hasn't changed one bit. The focus is all on Lianye spending time together, so the work of saving the world is left to the beleaguered main story duo, Chaisu. I've skipped that part here and added some sweet details for my own enjoyment, so the plot may jump ahead a tiny bit... A Qinyi pairing. Chaisu and Lianye are both involved. My writing is terrible, and the characterizations may be slightly different. Please forgive me if I get something wrong. Theme: