The Celestial Screen continued to play the confession of the killer from the second case:
"In order to survive, the two of us siblings each learned a skill. Of course, learning these skills was also part of our revenge. I focused on mastering the zither, while Chang Yu excelled in making incense.
Before we knew it, we had both grown into adults. To ensure the absolute thoroughness of our revenge, my sister Chang Yu and I had to pretend to be strangers. According to the plan, Chang Yu opened a spice stall in Luzhou, while I, single-mindedly devoted to our great cause of vengeance, came to Tianhong Academy to work as a music teacher.
Chapter 134