As soon as he returned to the City Lord's Mansion, the results of the investigation of the Yihong Courtyard that Yu Moxi ordered to go down had already come out.

There were 85 guests in Yihong Courtyard that night, and there were 110 servants in Yihong Courtyard itself, a total of 195 people.

Sixty-one people left Yee Hung before the incident.

At the time of the incident, 54 people died.

77 people fled.

So where did the 3 people go missing......

Yu Moxi wrote a three on the paper.

Turning his head and asking Zhang Rong next to him: "How many demon crossers appeared in Yihong Courtyard that night?" ”

Zhang Rong replied: "It seems to be ...... It's three! Right! Three! ”

Yu Moxi's eyes flashed with bright light.

The number of people is right!

Sure enough, the reason why the demon crossers appeared in ignorance, as if they appeared out of thin air, was because they were all human beings before that!

In this way, why is it difficult to blend into the crowd and then suddenly expose and kill?

Yu Moxi told Zhang Rong next to him about this conclusion, and the latter was very surprised, and it was not unreasonable to scrutinize it carefully.

"Zhang Rong, in order to ensure the authenticity of this clue, I will find a few more previous cases and come out one by one to correspond to the number of people."

There was finally a breakthrough in the matter, Zhang Rong was excited, and responded loudly: "Yes!" ”

Zhang Rong was ordered to go down to run errands, and Yu Moxi called a servant to take her to her residence.

After dinner, Yu Moxi thought about the matter of crossing the demons.

There is no way to find the evil demon's nest for the time being, so let's put it aside.

If the previous clues are true, then the problem of being caught off guard in the face of the sudden appearance of the demon crosser will be easy to solve.

As long as we focus on the investigation of some suspects who seem to be in poor health and seem to be seriously ill, the casualties can be controlled to the greatest extent, and there is no need for panic in the city.

The guards of Surabaya City are not small, the key is that the area under the jurisdiction of Surabaya City is not small, and the mobility of the guards is insufficient, so it is impossible for all places to have sufficient manpower to guard.

This also made the evil demon cultivation in the shadows take advantage of the loopholes.

When the time comes, the casual meditation that is convened should be able to make up for some of it.

Yu Moxi nodded: "It is impossible for the troops to be too scattered, and it will be even more troublesome when the city is empty."

Beishan Branch City and Zifan Branch City are only closer than other branch cities, and the actual distance is still very far.

Far water can't quench the thirst of the near, maybe it's also the fire in the inner courtyard now, and you can't take care of Surabaya City.

It is necessary to concentrate the troops, and to rush to the scene of the crime as soon as possible......"

When he was understanding the situation with Gai Long, Yu Moxi had already thought of a solution-

Formation!

That's right!

If there is a formation similar to the teleportation array of the Absolute Spirit Sect, wherever there is a demon crosser, he can use the formation to teleport the guards over as soon as possible.

The reason why Gai Long didn't think of it was because he didn't have many formations in contact, and in Gai Long's opinion, the formation was more rare than the pill, how could he think about it.

And Yu Moxi is different, he is dealing with the formation in his daily travel in the Absolute Spirit Sect, and he is very familiar with the road!

Yu Moxi himself is still a gray-robed enchantment master, during the time he was on the back of the blue bird, he either cultivated or refined the formations, and now not only the five formations selected, but also almost all the gray-robe-level formations.

Just do it, call a servant girl, and tell me not to bother if there is no urgent matter.

Then, Yu Moxi locked the door, took out a large pile of materials for making the formation, and plunged into it......

Three days later.

Yu Moxi stayed in the space for thirty days, almost sleeplessly, and finally refined a sufficient number of teleportation formations.

All of a sudden, I almost ran out of old bottoms.

Fortunately, when I was in the Absolute Spirit Sect, I couldn't help but prepare a lot of materials.