At the end of my speech, Captain Tang seemed lost for words. 

"That’s amazing!” he uttered. “As expected of the Great Detective who’s solved so many cases! You’ve obtained so much information based on the bodies alone."

"I thought I could keep up with your reasoning, but it looks like I’m still a long way off," sighed Xiaotao.

I turned to Captain Tang, "How many high schools are there in Jiangling City?"

"Well, there are hundreds, not including the surrounding towns and counties," replied Captain Tang.

It seemed the clue was still a bit slim. "Then let’s use a two-pronged approach! We’ll investigate which restaurant recently hosted class reunion dinners. On the other hand, we’ll also check the high schools in Jiangling City. The murderer is a male teacher, around 28 years old. He appears gentle,...