"Someone wants to settle scores with him because of what happened to Uncle Su back then."
The first person Ye Qingming thought of was Ye Qingci, who had been secretly investigating this matter for a long time. To others, it might seem like a secret operation, but at their level, they had a vague understanding of what Ye Qingci truly cared about.
Nearby, Ye Qingci quickly guessed Ye Qingming's thoughts and took the initiative to speak, "The incident at the Demon Slayer Department had apparent causes. Indeed, I secretively arranged infiltrators into the Demon Slayer Department to look for records regarding Uncle Su's incident years ago, but..."
"Even if there are remaining records in the Demon Slayer Department, they won't directly expose Yang Chengyin's background."
Ye Qingming's eyes shifted, quickly realizing something.
"Unless someone wants to use this opportunity to deliver clues to your hands?"
Ye Qingci nodded, "I only realized this after the incident broke out."