Luo Cheng opened the door, Qi Hong squatted not far away, writing and drawing, and what appeared in front of Luo Cheng was the dense numbers, large and small, intertwined.

He was stunned, this scene seemed familiar to him.

He remembered, by the way, it was in Wang Jie's room that the schizophrenic patient pictured the whole house.

And this scene appeared again.

Luo Ben took out his mobile phone and recorded this scene, although he didn't know what these numbers represented, he believed that these numbers must have some meaning.

At this moment, Luo Cheng found that Qi Hong's expression was so serious, his eyes under the glasses flashed with wisdom, he sometimes wrote and painted, sometimes lowered his head and pondered, no matter how he looked at it, he looked like a normal person who was thinking seriously.

This is a neurological patient.

Luo Cheng investigated, when Qi Hong was in the hospital, he often wrote all night by himself.

Is he really a madman?

No, the term madman is too general, Qi Hong should be a mentally ill person, amnesiac, autistic, he closed all the doors and windows and locked himself in his own world.

That world is plastered with pictures of Zhou Xia, Qi Hong sometimes cries, but more often he is thinking, his thinking is intermittent, he turns everyone away, but also buries the truth of the crime forever.

Luo Cheng vowed to bring Qi Hong to justice, but at this moment he also doubted, was this person really a murderer?

"I see, these are four words!" Qi Hong suddenly spoke.

Luo Cheng came back to his senses and hurriedly asked, "What word?" What kind of word do you say? ”

"The real meaning of these numbers is four words, simple, too simple." Qi Hong dropped the pen and smiled with satisfaction.

That smile is happy and contented, like a mathematician who has solved a secret that countless people can't solve, and he calculates the final result.

Luo Cheng was also overjoyed, he was thinking about what these numbers represented, but he didn't expect Qi Hong to know, so where did these numbers come from? And what does it represent?

"What do they mean exactly? Those four words? Luo Cheng looked at the dense numbers and couldn't see a clue at all.

"Hey, hey, hey......" Qi Hong didn't answer Luo Cheng's question, just a smirk.

Luo Cheng was anxious, grabbed Qi Hong's clothes and raised his voice.

"You say, what do you mean by those numbers?"

Qi Hong continued to smirk, crooked his mouth, squinted his eyes, and was stupid.

It's over, it's here again.

Luo Cheng's hope that had just surged was extinguished again, was Qi Hong talking crazy?

No, it's not, his eyes just now are so serious, his expression is so serious, how can he look like a mental patient.

He must have understood the secrets of numbers.

But what are those four words?

Luo Cheng really wanted to arrest Qi Hong back and ask him at this moment, but he couldn't make up his mind, so he quickly sent a message to Zhou Huabei to ask for Zhou Huabei's opinion.

Lei Zhibin downstairs couldn't sit still, he was afraid that Qi Hong would talk nonsense, Qi Hong was at the scene when he killed Ermao, he saw everything, and those numbers, Luo Cheng wouldn't see anything, right?

Zhou Huabei saw Lei Zhibin's anxiety, now that Zhou Huabei's investigation has made some progress, he will not overly frighten Lei Zhibin in the matter of Qi Hong to avoid startling the snake, he came more today to beat Lei Zhibin to prevent them from being unfavorable to Qi Hong.

"Mr. Lei, this Qi Hong will trouble you a lot in the future, I believe you know how important he is to us, if there is anything, you can call me at any time......"

Zhou Huabei said lightly, but the weight of his words was quite heavy, and he was reminding Lei Zhibin not to mess around.

Lei Zhibin is not a fool, he understands.

"Don't worry, I'll take care of him."

At this time, Zhou Huabei's mobile phone rang, and the call was from Luo Cheng, but he just rang and hung up.

This is the tacit understanding between Zhou Huabei and Luo Cheng.

"Let's go up and have a look." Zhouhua North Road.

Lei Zhibin was waiting for this sentence, and at this moment his heart was like a cat's claw, just wanting to know what was going on above.

"Okay." Lei Zhibin agreed.

The two went upstairs together.

Seeing that Qi Hong had become a fool again, Lei Zhibin's heart finally fell, and he exhaled secretly.

Luckily, it doesn't seem like there's anything going on.

Luo Cheng thought that Zhou Huabei would come up alone, but he didn't expect him to bring Lei Zhibin as well.

"What's going on, Mr. Lei?" Zhou Huabei asked.

Lei Zhibin shrugged his shoulders and said regretfully: "I also want to know, this is how he has been since he came to me, I heard that he was like this when he was in the hospital, and he often wrote like this." ”

"Really? Do you know what these numbers mean? Zhou Huabei asked again.

"I don't know, do these numbers mean anything else?" Lei Zhibin put on a look of disbelief, and his expression was clearly saying that you are not too serious, he is a mental patient.

Can mentally ill people write and draw seriously?

"Doesn't there be any other meaning? What should you know, right? Luo Cheng stared at Lei Zhibin and asked.

"I really don't know." Lei Zhibin vetoed it.

Luo Cheng looked at Zhou Huabei and wanted to ask Zhou Huabei's opinion to see if he should take Qi Hong away for questioning.

"I don't think this Qi Hong's mental state is very good, so let's take him to the hospital for a check-up now, and I'll send it back to you later." Zhou Huabei said.

"Okay, that's really bothering you."

Where did Lei Zhibin dare to say half a word, although 10,000 were unwilling, he could only agree.

Zhou Huabei nodded to Luo Cheng, and Luo Cheng walked over to help Qi Hong.

"Qi Hong, let's go, we'll take you out for a walk." Saying that, Luo Chengcheng pulled Qi Hong out.

Lei Zhibin really wanted to stop Qi Hong, but his mouth opened and he didn't dare to say more, so he could only watch Qi Hong go downstairs.

"Then Mr. Lei, let's go first, see you later." Zhou Huabei waved his hand and signaled that Lei Zhibin didn't need to send it.

"Walk slowly."

Lei Zhibin waved his hand and watched Zhou Huabei and his party leave the community, his smile slowly fell silent, and finally became serious and dignified, three steps and two steps upstairs to look at the numbers on the ground again, what is the meaning of these numbers?

Why did Luo Cheng and them take Qi Hong away, did they see something?

"This ...... What is this? Feng Lan stood behind Lei Zhibin with a stunned expression.

"Secrets, secrets worth tens of millions."

He Wei told Feng Lan about the blue and white dragon pattern plate, and Feng Lan immediately came and squatted down.

"Can you read it? What do you mean by that? Lei Zhibin asked eagerly.

"I don't know, who can guess this mess, could it be the password of the lockbox?" Feng Lan asked.

The password for the lockbox?

Lockbox?

Lei Zhibin's mind was spinning quickly, and he suddenly thought of one thing, Qi Hong had worked part-time in the library for two years when he was in college, and there were all kinds of storage boxes in the library, would he hide the blue and white porcelain in the library?

Not to mention, there is generally no large-scale relocation of such a place in the library, some books are placed for several years, and it is not easy to hide a blue and white porcelain plate, and the more dangerous the place, the safer, who would have thought that such a treasure would be hidden in that kind of place.

"I've got something to go out for."

Lei Zhibin went downstairs without looking back after saying hello, quickly left the house, and went straight to Nanda hundreds of kilometers away.