Su Cheng sighed and said:

"Can't answer, right? You can't be too rigorous like this kind of sharp turn of the brain, you have to let your thoughts go."

Li Jiaxin is not convinced:

"Hehe, in that case, are you here?"

Su Cheng smiled and typed the answer quickly on the keyboard.

"Because the ants go by bicycle."

Li Jiaxin's eyes widened.

"This is fine too?"

Su Cheng smiled and did not speak, and looked at the fourth question in the chat box.

"I went home after playing basketball and wanted to get a Coke, but I knew there were ants inside before I even entered the house. Why?"

Li Weixin's face is full of black lines:

"What kind of cerebral palsy problem is this!"

Su Cheng touched his chin, but with a serious look, he thought for a while and said:

"This kind of problem may seem nonsense at first glance, but it is very good, it is a very good logic problem, but..."

"Hey, still can't trouble me."

After speaking, Su Cheng started typing on the keyboard.

Li Jiaxin had an impulse to know the answer, and he leaned over to take a look.

"Because you saw the Ant bicycle outside the house, you knew the ants were coming."

Immediately after············

Under Li Jiaxin's toothache expression.

The friend application was passed!

Su Cheng quietly looked at the dialog box and quickly sent a message.

"Your question is not bad, kind of interesting."

Replied at four o'clock in the morning:

"Hmph, I didn't expect to have an expert who solved my problem for so many years. It's really disrespectful."

Su Cheng replied:

"Where, where, let it be! To be honest, I used to be famous in the intellectual business community."

Li Jiaxin watched this scene silently.

The two people played brain teasers in QQ, but they also appreciated each other!

what the hell is this?

After Su Cheng's flattery.

At four o'clock in the morning, I was obviously very happy. I talked a little bit more and asked:

"Let's say, who are you and why do you add me?"

Su Cheng smiled and said straight to the point:

"Don't be nervous, I just want to ask you a question, did you kill Li Zixian?"

Li Jiaxin was shocked when he saw this, and said:

"Hey, hey, are you crazy? Don't you say that he will run away right away? Who else will admit it?"

Su Cheng shook his head and said:

"You are wrong about this. According to my judgment of this person, this is a very narcissistic and perverted guy in his heart."

"Moreover, most of his space is full of photos of extreme sports. I am straight to the point, but he will come to me on the initiative."

The voice just fell.

The dialog box rang.

"Hehe, funny, are you a policeman?"

Su Cheng smiled and typed:

"No, but I am a detective."

"Oh, interesting, aren't all the detectives at the level of Kogoro Mouri now? There are even guys like you. It's not bad and worth encouraging."

Su Cheng raised his eyebrows slightly, and then asked:

"You admit it, so you are not afraid that I will catch you?"

At four o'clock in the morning, it came out with a tone of disdain across the screen.

"Hahahaha, come if I can catch it, but first of all, I didn't admit that I killed someone. Who is Li Zixian? Do I know?"

Li Jiaxin frowned and said:

"This guy is too arrogant, shall we directly call the police? Let the police lock his position!"

Su Cheng shook his head and said:

"No, this is a duel between me and him. I have to catch him personally. Otherwise, wouldn't my title of Formosa come for nothing?"

Li Jiaxin squinted and asked:

"Formosu...who started it?"

"Don't worry about the details, the point now is that I want to catch this murderer!"

Su Cheng is typing frantically on the keyboard.

"Okay, don't be arrogant, wait for me to catch you personally, then don't beg for mercy!"

At four o'clock in the morning, he returned with a bleak expression with sunglasses.

Then it went offline.

Su Cheng quit QQ, stood up and shouted:

"Grass! Go and find evidence!"

Li Jiaxin asked, "Where to go?"

Su Cheng analyzed carefully:

"Li Zixian was out for a walk, but suddenly disappeared, and then he appeared in an abandoned hotel in the east of the city after his death. He must have been taken over, otherwise he would not go so far. Check the surveillance video nearby. There are gains."

Li Jiaxin frowned and said:

"Surveillance video is usually in the hands of the police. If we want to go, we have to go to the police station. Do you know any acquaintances?"

Su Cheng smiled and said:

"Nonsense, isn't it the old Liu who gave us three days? Let's go to him for surveillance video."

Li Jiaxin was very skeptical:

"Do you think he will video you?"

Su Cheng didn't speak, just showed a mysterious smile.

····················

The next afternoon.

Su Cheng and Li Jiaxin found Lao Liu's home, located in an old-fashioned community.

Just rang the doorbell.

Lao Liu opened the door in his pajamas, only to see Su Cheng, his face suddenly pulled down.

"why you?"

In his eyes, Su Cheng is like a crappy third-rate detective, who also likes nonsense, so naturally there is no good face.

Su Cheng smiled and said with the expression of seeing a good friend:

"Hey, Lao Liu, it's been a long time since I saw you."

Old Liu didn't have a good air:

"What do you want to do? To be straightforward."

Su Cheng smiled and said:

"I want to see the video you collected when the Li Zixian case happened. I know there must be some in the bureau."

As if he had heard something wrong, Old Liu righteously said:

"What a joke! It's been two months now, even if you show it to you, can you see what is it? Absolutely not!"

Su Cheng asked again:

"Is it really bad?"

Lao Liu said without hesitation:

"Absolutely not."

Su Cheng let out a cry, leaned against the door, and said lazily:

"If someone knows that your wife once ran a casino and became a bustard..."

Old Liu suddenly widened his eyes and said nervously:

"Hey, hey, don't talk nonsense, defamation is about evidence! Evidence!"

Su Cheng continued:

"If you let your wife know that you're out of town and raise a mistress..."