Sakuraye looked at her clothes and sighed.

"What should I pay attention to when ordinary people are just external things? But since you force me, I'd better change it."

Sakuraye changed into a long skirt, and Makino took her to the underground base. Along the way, passers-by stopped to watch and talked a lot. Sakuraye was obviously already accustomed to this scene, and walked straight forward with a cold face.

When the two arrived at the pit, Yingye jumped directly. He jumped back and forth on the pit wall and finally landed steadily on the ground. The gravel that had originally dropped had been cleared out, but now only a large open space was left, surrounded by three or four tunnels leading to other places.

"Tsk."

Yingye looked at the scene and frowned.

Seeing Sakuraye's appearance, Makino thought there was something wrong with her body, so he quickly asked with concern.

"What's wrong with you? Are you feeling uncomfortable in your body?"

"It's nothing. It's just that your officers and soldiers are like crazy donkeys, stepping around and touching around at the fight scene, and many valuable clues have been destroyed."

Makino looked at Sakuraye's professional appearance and swallowed, not daring to make a sound.

Yingye glanced at the ground, put her hands on the ground, and then worked back and forth, then got up.

"Why were there four people on the scene at that time? You didn't tell me that you were the only one, and there was the mastermind in Bai Bucai."

"There is Dugu Bo, who started fighting with the mastermind and then fled."

Only then did Muye remember that when he was chatting with Sun Yaya, he did not tell Sun Yaya about Dugu Bo.

Yingye asked again.

"Are you familiar with Dugu Bo? I just heard the tone of your name when I heard you speak his name, and I feel that you are quite familiar with it."

"good."

"Is Dugu Bo a lame?"

"No, he has very straight legs."

Makino carefully recalled the moment he fought with Dugu Bo, and just that guy's cold body movement must have been lame.

Sakura leaves turned around.

"You said you and Bai Bucai were squatting at the tunnel entrance. I carefully compared the footprints and eliminated your footprints. I found that among the remaining two footprints, one of the footprints was shallow on the left foot and the right foot was deep. It was obvious that it was a lame. The footprint owner must have injured his left leg. If the information you provided was correct, it would appear that the mastermind was a lame."

Then, Sakuraye walked to a certain tunnel.

Makino followed her behind.

"Yingye, what are we doing now?"

"Didn't the mastermind escape from this tunnel?"

"?" Makino was surprised: "I just told you that we were guarding at the tunnel entrance, and didn't tell you where the mastermind ran away. How do you know where he is?"

"You have just looked at this tunnel entrance five or six times in just three minutes. As a person who is completely unfamiliar with the tunnel, the only point of intersection between you and the tunnel is that you have fought with the mastermind here and watched him escape. Therefore, the tunnel entrance you have been looking at can only be the tunnel entrance where the mastermind escapes."

So awesome. Makino thought this way, Sakuraye was really superb in applying psychology.

The two of them arrived at a fork in the road, and Yingye smiled.

"You are quite smart and know to use the smell to track it with your wolf dog."

Makino was stunned. Seeing Makino's dull face, Sakuraye began to automatically tell her reasoning process again.

"There is a footprint here. Although you have changed your new pair of shoes, the depth of the feet between people is different. This is obviously yours. There are obvious saliva from wolf dogs on the ground, which means you have brought the wolf dog here."

Makino shrugged.

"But I found nothing."

Sakuraye turned around and looked at Makino. Judging from Sakuraye's slightly smiling expression, she became a little interested in Makino.

"Makino, if a person has white paint on his footprints, will he leave white paint on the ground when he walks?"

"Yes."

"Then how do we find that person?"

"Just follow the traces of white paint."

"Very good, then what should this person do if he applied another layer of black paint on his feet to cover up the traces of white paint?"

“Just follow the black paint.”

Makino felt very unhappy when asked about such mentally retarded questions. But when he answered this sentence, he realized that he had overlooked a question.

A wolfdog cannot be traced because the smell is covered, but if you cover up the smell, you must use a certain substance. Just follow the smell of this substance.

Sakuraye saw that Makino understood what he meant and continued.

"Generally speaking, in order to avoid this, the substance used by the disguiser to eliminate the odor should generally be similar to the surrounding material smell. If this is on the ground, it will be much easier because the odor on the ground is very complicated. But in the ground, because it has been dusty here for a long time, there are essentially two substances: soil and water. Among these two substances, water is the best way to cover up the odor, because pure water has no odor. However, the mastermind made a huge mistake and used a substance he made himself."

Makino was overjoyed.

"So we can just follow this substance. So what should we do? Will I find a few more wolf dogs?"

Sakura leaves walked towards an authentic entrance.

"No need, my nose has a very sensitive sense of smell. I had already smelled that abnormal smell just now."

Makino quickly ran up. However, after walking for a while, Sakuraye stopped.

Makino asked if he didn't know what was going on.

"Yingye, why don't you leave?"

"Because the smell disappears here."

Yingye squatted down and looked at the two pairs of footprints on the ground.

"It's obvious that the mastermind met someone here, who was very smart, and he covered their scent with water."

"Are you an accomplice?"

“Not to.”

Sakuraye picked up a card from the ground with a harlequin face painted on it.

"This is the one who stayed intentionally. According to the mastermind's courage and wisdom, this should not be the one he stayed. The person he met is openly provoking us."

After a long time, Makino saw the clown mask again, and his face looked a little ugly.

Sakuraye looked at Makino.

"It seems you are very familiar with this card."

"Yes, this is a wanted criminal sign, and he often deliberately left such cards at the crime scene to prove that he has been here."

Sakuraye smiled.

"Interesting, performative personality, and a natural criminal. Makino, I think we have met an opponent."

Sakura leaves walked back.

Makino followed her and asked.

"Sakuraye, then what are we doing now?"

"Go to the mastermind's nest."
Chapter completed!