As soon as this guess came out, everyone immediately became nervous.

"Is that even possible? Did either of them go out to use the restroom that day?"

“I asked Jiang Qing, and he said he didn’t think so, but then he said he was drunk and didn’t remember clearly.”

After hearing this, everyone started looking through their notes again.

Jiao Weimin frowned and said, "I didn't think of this possibility before, so I didn't ask at the time. I'll go to the Wei family and ask again right now."

As soon as he stood up, Qi Yang grabbed him.

"Don't rush. We just asked him today. If we go again now, and it turns out it was really murder, we might alert him. Let's wait a couple of days before asking him."

Jiao Weimin thought for a moment, then said, "Okay."

Su He breathed a sigh of relief after he sat down. "This is just one guess, and we can't be sure. We also need to check on Jiang Qing. He said that although he didn't make a special appointment, he would usually go on that day. So if it really was Wei Qing who did it, he probably chose this day to provide himself with an alibi."

"Okay, we understand."

After the discussion, Jiao Weimin looked at Su He with gentle eyes and sighed, "As expected of the person that Captain Chen praised, your mind works really fast. I am ashamed of myself. My thinking can't keep up with you young people anymore. From now on, I will do whatever you say."

Su He said embarrassedly, "These are all just guesses. When it comes to case-solving abilities, we still have to look to Uncle Jiao."

Qi Yang felt the same way, saying, "Uncle Jiao is underestimating himself."

Hu Xing hurriedly added, "Uncle Jiao, don't be so modest. We're all still quite young, and we need you to keep things in order. Our second team can't function without you!"

Seeing that they all said the same thing, Jiao Weimin smiled and shook his head, feeling much better, and didn't say anything more.

Afterwards, the group each began to organize their findings for the day, planning to continue their investigation the next day.

However, it was already quite late after the discussion. Su He glanced at her watch and realized that almost an hour had passed since she left work, and there were still very few people in the office.

As expected of the Municipal Public Security Bureau, everyone's so enthusiastic!

When Su He was at the police station, no matter how busy she was, she rarely had to work overtime. She was truly incomparable!

However, the Municipal Public Security Bureau's Criminal Investigation Division also has one advantage.

They don't have to be on duty, which is the task of ordinary police officers, so this saves them a lot of trouble.

Seeing that it was getting late, Su He, worried that her family would worry, said goodbye to everyone and quickly packed up to leave work.

When I got home, my family was indeed a little worried.

Grandma Su and Yuan Yuan waited anxiously at the door.

As soon as she returned, he rushed over and asked, "Why are you so late? Did something happen at your new job?"

Su He smiled and shook her head. "It's okay, Grandma, don't worry. It's just that the work at the Municipal Bureau is quite busy, not as easy as at the police station. I guess it will be hard to leave work on time in the future. You'll get used to it."

Grandma Su frowned upon hearing this. "So busy! It seems that working at the Municipal Public Security Bureau isn't as good as working at the police station. They're both police officers, so why is there such a big difference?"

Su He chuckled upon hearing this, "You can't look at it that way. The village secretary and the commune secretary are both secretaries, but how can they be the same?"

Upon this comparison, Grandma Su understood. "You're right. The names are the same, but the official ranks are different. It's normal that you're busier now that you've been promoted."

My concern is what will happen when Yuan Yuan starts that after-school program in the fall. I heard school ends around 4 PM. What will we do then if no one is home?

Su He smiled, "That's why I said Grandma should stay. With you here, I won't have to worry about home when I work overtime."

Grandma Su hesitated upon hearing this, "Let me think about it some more."

"good."

...