After going outside, Su He said goodbye to Chen Feng and the others and then left.

Although Chen Feng and his team were very grateful to her, they didn't say much to her because they were in a hurry to interrogate her.

So Su He went back to the police station alone, but on the way back, she touched the cold sweat on her forehead and breathed a sigh of relief.

Wow, this guy is really smart. They've only met a few times and he almost figured her out. Luckily, he caught her, otherwise, given how naive people are these days, he would have played them to death!

At that moment, she was thinking how lucky she was to be a surgeon; wouldn't it have been even scarier if he were a psychologist?

However, he was wrong about one thing: Su He didn't think he was that smart, or that people in this era were that stupid.

She simply saw more than they did.

So she never felt superior to others and tried her best to fit in. After all, she was also a person of this era, wasn't she?

...

Because Jiang Wangchao spoke up, things went much more smoothly afterward.

The case was adjudicated very quickly.

The perpetrator in these three cases was indeed Jiang Wangchao.

By combining Jiang Wangchao's words, the evidence they had collected, and their own speculations, Chen Feng and his team reconstructed the entire process of his murder.

...

That day, after Xu Jingya received her graduation certificate from school, she called home, intending to tell her parents about announcing the annulment of the engagement when she got home.

After witnessing Jiang Wangchao's cat abuse, she had always been quite afraid of him and certainly didn't want to marry someone like that.

Why did she agree to the engagement in the first place, and why did she wait until now to want to break it off?

The reason is that when she initially refused the engagement, her parents thought she was clueless and still a child who didn't know what was good. So no matter how she refused, her parents disagreed, believing it was all for her own good.

Because of her parents' strong opposition, Xu Jingya, who had always been obedient, had no choice but to agree.

She thought that she couldn't refuse back then because she was too young, and that she would be grown up when she graduated and got a job, so she waited until now to bring it up.

However, because Jiang Wangchao usually had such a good image, she was worried that her parents would still disagree. After thinking about it, she decided to try to persuade Jiang Wangchao first. If he agreed, her parents would definitely agree as well.

So she called Jiang Wangchao again, saying she had something to tell him. When Jiang Wangchao found out, he told her to go to the new house first, and he would come over for lunch. The two agreed to meet there.

The school confirmed this, stating that Xu Jingya did make a phone call from the mailroom before leaving the school. However, Xu's family had previously stated that they received a call from their daughter saying she would be back soon, so the police did not suspect anything at that time.

Looking at it now, she must have made two phone calls back then, thinking she would soon clarify things with Jiang Wangchao, but she never expected to leave and never return.

In addition, it was raining that day, and there were few people on the streets. She was walking along a side road, so no one saw her when she went there.

The reason Jiang Wangchao killed her was quite simple.

Wang Pan'er had told him more than once that Xu Jingya had entanglements with others at school. Although he didn't believe it on the surface, he was actually suspicious in his heart, but he just didn't show it.

After all, Xu Jingya was too beautiful, and she had always had suitors since she was a child. However, he believed that with such an excellent fiancé as himself, she would not be interested in anyone else.

I just assumed she enjoyed being fawned over.

But to his surprise, Xu Jingya wanted to break off their engagement right after graduation, and he suspected that he had been cheated on.

So he questioned her, somewhat agitated.