Some people investigate cases, and if they encounter a dead end, most of them will turn around and walk back to find a way again. Chu Xian is a little different, if he encounters a dead end, Chu Xian will stop first, think about it well, and then list some hypotheses.

Because the reason for a dead end is not that it really is a dead end, but that you haven't found the hidden door yet.

Hypothesis is a way to find the door.

Chu Xian's favorite thing to do is to hypothetize.

Of course, Chu Xian's assumption is not a baseless cranky thought, but a hypothesis based on various evidence and clues, and the death of Kaoqing is divided into two situations, one is that it has been planned for a long time, and the other is a temporary intention.

Before, Chu Xian felt that the former was more likely, this is a hypothesis, and similarly, it can also be assumed that it is the latter, that is, a temporary intention.

Then the question arises.

If it is assumed to be a temporary intention, then the murderer does not have to commit the crime in Luliutan, nor does he have to disguise himself as in the horror legend.

Of course, it may also be that the other party has long been going to borrow the method of horror legends to kill people in order to achieve a certain goal, and at the same time, it can also get rid of the sickle and kill two birds with one stone.

Just say that if it was a temporary idea, the murderer would definitely know that Kayo Qing would go to Green Willow Lake at night, so if you continue to assume this inference, you can draw a conclusion.

The murderer knew that Kaoqing had asked him to meet at Green Willow Pond.

Just to understand the character of Kaoqing, it is a few words, not to mention, since he already knows that Kamaqing came to the academy to investigate the case, the other party must be even more cautious, even if he meets someone he trusts, it is impossible to tell his plan. In addition, the note left by Kaoqing for himself, Chu Xian carefully checked it, and the words on the note were written temporarily, that is to say, ten ** was in the courtyard of the school house at that time.

Chu Xian immersed himself in the Shenhai Library at this time, and then completely simulated the scene at that time.

Kaoqing's position is diagonally opposite him, and next to him are Rui Chengwen and Jiang Henggong, from the point of view, across the stone table, if Kaoqing writes a note under the table, the three people on his side will not be able to find it.

And He Changgui's position is relatively close to Kaoqing, and with He Changgui's eight-sided exquisite person, he will not be left out in the cold by everyone in the whole process.

Could it be, He Changgui saw Kaoqing writing?

Thinking of this, Chu Xian suddenly had an idea, before he saw him, Kaoqing should have known that he was in the inner courtyard, since he wanted to write a note, why didn't he write it earlier, but at that time?

Unless, the other party has a last resort.

Other times, for example, he can't write.

Why?

If you are afraid of being discovered, wouldn't it be easier to be noticed if you write under the stone table, for example, how long and expensive, although this person's cultivation is insufficient, but because of the different angles of sitting, it is still possible to find that Kamashi writes things.

He Changgui may know something.

Thinking about it again, after Kaoqing's death, when He Changgui came to visit, his expression was a little unnatural, especially after hearing the terrifying legend on the side of the Green Willow Pond, he was very frightened, no matter how much he hid it, Chu Xian could see some clues.

"He Changgui must know something. Chu Xian felt that he was seventy or eighty percent sure of this assumption, so he immediately got up and went to find He Changgui.

I believe that as long as you observe and ask carefully, it is not difficult to ask something.

However, Chu Xian didn't know which school He Changgui lived in, but fortunately, he could find Rui Chengwen and Jiang Henggong.

Rui Chengwen said before that their school, and Jiang Henggong lived not far away.

Halfway through, Chu Xian saw a group of students coming in front of him, this group of people, all wearing miserable white robes and hats that covered their faces, all of them were lifeless, dark and terrifying, and in broad daylight, they all felt as if a cold wind was blowing over.

Chu Xian hadn't seen this formation yet, and just wanted to ask, someone next to him saw this and immediately pulled Chu Xian aside.

Chu Xian saw that it was Jiang Henggong.

"Master Jiang, this ......"

Before Chu Xian finished asking, Jiang Henggong said: "Don't get in the way of these things, these are corpse puppets, but corpse soldiers refined by several students of the Heavenly Rank Five Rank in the Inner Courtyard." ”

When Chu Xian heard this, he reacted.

"Corpse Road!"

Jiang Henggong smiled: "Lord Chu, you are really knowledgeable, yes, it is the way of corpses, but in my opinion, they are all worthless things, not as good as orthodox techniques." ”

Chu Xian knew that Jiang Henggong disdained this kind of sideshow, if it was in other places, it might be so, but this was Tianyuan Academy.

Tianyuan Academy is all-encompassing, with orthodox martial arts and martial arts, and naturally there are some people who specialize in the study of side doors. Moreover, there are many of these masters of the sideways, many of them are Dao Immortals, teaching in the academy, and the students they teach are naturally the same as them, and they are not learning the orthodox magic path.

Since ancient times, they have not been strong with corpses, so Chu Xian has no way to fight, after all, it is not only Chu Xian, but the students along the road saw this group of corpses dressed in white, and they all tacitly got out of the way, not that they were afraid of anything, but those students who cultivated the side door left path have extremely paranoid personalities, so if they can try not to provoke, try not to provoke.

Waiting until those corpse soldiers left, Jiang Henggong said, "Lord Chu, where are you going?"

Chu Xian thought about it, and went to Rui Chengwen to ask, but now that he met Jiang Henggong, he asked him the same, so he said: "Master Jiang, do you know which school He Changgui lives in, I have something to do with him." ”

"He Changgui, I want to think about it, oh yes, he lives in the T-shaped Qianqiu School over there, not far, walk along this road for a while, spare the bend in front, and then count the seventh schoolhouse...... Forget it, I'll take you with me. After Jiang Henggong finished speaking, Chu Xian also smiled and hurriedly thanked him.

The two then went together, and soon arrived at He Changgui's schoolhouse, and asked someone, saying that He Changgui went out in the morning and has not returned.

Absence?

Chu Xian was not in a hurry, after all, the students of the academy often left early and returned late, and they would definitely come back after sunset.

So he waited here with Jiang Henggong, and during this time, he also discussed a lot of things about governing the state, and at the same time, Chu Xian also learned a lot about the situation in Jizhou from Jiang Henggong.

"Lord Chu, you wrote about Jizhou in the chronicles of rivers and rivers, I don't know if you have been to Jizhou?" Jiang Henggong asked, Chu Xian was a little embarrassed, because of all the continents in the world, Chu Xian had been to Jiucheng, but he really had never been to Jizhou.

However, there are not many descriptions of Jizhou in the chronicles of rivers and rivers, after all, although Jizhou is large, it is inaccessible, and its population is not as large as that of other states, at most it is the same size as the cities of other states.

Even in many places in Jizhou, no one has ever set foot in it, but these are all written in the chronicles of rivers and rivers according to the facts, after all, Chu Xian also admits his shortcomings.

Hearing that Chu Xian had never been to Jizhou, Jiang Henggong looked pity: "If you have the opportunity in the future, you must come to Jizhou to have a look, the scenery here cannot be seen elsewhere." ”

Chu Xian nodded, and thought deeply: "Lord Jiang, if there is a chance in the future, Chu Xian will definitely visit Jizhou." ”

"Okay, I'll wait for you. Jiang Henggong laughed.

At this time, Rui Chengwen, who lived in the school not far away, heard the news and rushed over.

"My lords, you don't call me here. After Rui Chengwen came, he began to complain, Chu Xian was helpless, he was originally looking for He Changgui to ask, but Jiang Henggong and Rui Chengwen came, so that He Changgui didn't know how to speak when he came back for a while.

This time, the three of them chatted together, but it was much more lively than before.

It's just that this time when it got dark, He Changgui didn't come back.

Chu Xian frowned, and when he asked the students from the dormitory, he knew that something was wrong, because according to He Changgui's living habits, the other party had never come back after dark.

So, something is wrong.

Rui Chengwen and Jiang Henggong also saw that something was wrong, so they went to look for it with Chu Xian, but they didn't find it, and now Chu Xian is a member of the law enforcement team, so they can use the authority of the law enforcement team to find it.

But what made Chu Xian's heart sink was that He Changgui really disappeared.

Didn't return overnight.

Not only that, but the inner courtyard also attaches great importance to it, and sent people to search the inner courtyard, but he still didn't find He Changgui.

In other words, He Changgui doesn't know life and death, he doesn't know where to go, and the most important thing is that this is the inner courtyard of Tianyuan Academy, and the students of the inner courtyard can't leave on their own, so where can He Changgui go?

It is the elite of the law enforcement team who is responsible for finding people, and Chu Xian is also involved, it can be said that Chu Xian is involved in the whole process, he knows that the academy has used a lot of strength to find people, but he still can't find it.

Even, assuming that He Changgui died and his soul was destroyed, there should be a corpse, but nothing could be found.

This kind of place in the academy is different from other places, if someone hides people in such a pocket as Qiankun, they can also find it, if they can't find it, it can only mean that He Changgui is no longer in the inner courtyard whether he is alive or dead.

Later, the scope of finding people was expanded to the outer courtyard, but it was still impossible to find it, He Changgui, a not very important person, actually disappeared mysteriously when Chu Xian wanted to ask him, and he didn't know whether he was alive or dead.

The academy searched for three days and gave up for the time being.

After all, it's just missing, and it's still going to be found, but it won't be so fanfare, of course, because He Changgui is an official, so he also reported to the Holy Dynasty.

Maybe in a small place, an official like He Changgui is a big official, which is very important, but in the entire Holy Dynasty, an official of He Changgui's level is insignificant.

Others may not have taken He Changgui's mysterious disappearance seriously, but Chu Xian is sure that He Changgui's disappearance is definitely related to the killing of Kaoqing.

And the key is that when He Changgui and Kaoqing and the four of them came to visit him that day, according to the angle of the seat, He Changgui and Kaoqing were sitting on the same side, that is to say, when Kaoqing was secretly writing a note, he may have been seen by He Changgui, and it is very likely that he saw what Kaoqing was writing.