C349 Resurgence of dead ash
I think that the records of Chengji Sihan in the history of literature weren't completely wrong, the only thing that was correct was time, but history was written by the victor, that hair-raising history of bloodlines was eventually erased by Chengji Sihan, leaving behind only the various stages of time.
Chengji Sihan's last personal expedition was the Western Xia's rebellion