Soon after, a police helicopter landed under the gaze of the public. The Mumu police department held the hat blown by the airflow and stepped off the plane with officer bainiao and officer Takagi in turn.

Maori Kogoro came forward to meet them and said in a loud voice, "officer mu, I've been waiting for you for a long time."

After seeing Mao Li Xiao Lang, he did not have any friends to make complaints about what he saw when he met. Instead, he looked at the Tucao with a look of disapproval. "Really, Maori, why are there always places in your place?"

Maori Kogoro scratched his head in embarrassment and said with a dry smile, "ah... This... I think it's probably the will of God..."

Mu Mu's police department turned a blind eye. It didn't want to pay attention to Mao lixiaowulang. It passed him directly and made a noise with President Suzuki, the owner of the cruise ship.

The white bird police officer behind the Mumu police department passed by. When passing by Maori xiaowulang, he suddenly came up and joked: "it should be said that Mr. Maori himself is a God, and a god of death."

"You..."

Maori xiaowulang was stunned for a while before he wanted to understand the meaning of officer white bird. He looked at his back angrily.

Although officer Gaomu had some doubts about officer bainiao's abnormal performance, it was his colleague after all. He only joked and said, "officer bainiao is really a little aggressive today, probably because he is in a bad mood, Mr. Maori, please don't mind."

"Yes."

Hearing officer Gaomu say so, Mao xiaowulang was not angry. He snorted softly and didn't care about what had just happened.

Baiyan Zhenyu found a band aid attached to officer Gaomu's right brow bone and asked curiously, "officer Gaomu, why is there an OK bandage on your face?"

"Ah, nothing."

Officer Takagi touched the scar on the brow bone and explained awkwardly: "this was a fight with the prisoner when he arrested the prisoner yesterday. He scratched his face."

"Well, you should pay attention to safety in the future."

Baiyan Zhenyu didn't continue this topic either. After Mumu police department and others exchanged greetings, he returned to the scene of the crime again.

……

"Officer mu, this evening, after we... Found that Mr. Hanchuan was dead."

When the police began to investigate and collect evidence, Maori Kogoro told Mumu police department what had happened before.

"The victim is Mr. Han Chuanlong, 32, a freelance image writer. The time of death was about 7:30. The cause of death was shooting in the right eye..."

While listening to Maori Kogoro's account of the situation before the crime, officer Mu added it according to the investigation of his men and made records in his notebook.

After officer Mu stopped writing, Mao xiaowulang clenched his fist and said angrily, "officer mu, this is a bandit murder. The prisoner stole a very valuable ring."

"Ring?"

Officer Mu was stunned. After putting away his notebook, he asked, "what ring?"

"Yes, the ring of Princess Maria, the third daughter of Nicola II."

Maori Kogoro nodded and explained, "when we enjoyed the scenery on the deck, Mr. Hanchuan hung it around his neck as a necklace. I guess it may be a prisoner..."

"No, uncle, I think it may be another situation."

Baiyan Zhenyu interrupted Maori xiaowulang's reasoning and reminded him, "you see, if it's for the ring, just grab it from Mr. Hanchuan's neck. There's no need to destroy the scene like this."

"Well, indeed..."

Maori xiaowulang was not angry at Bai Yan Zhenyu's interruption. Instead, he carefully considered Bai Yan Zhenyu's words for a while and found that he had indeed ignored this detail, slightly restrained his arrogant attitude and began to seriously study the case.

"Mu Mu police department," a forensics officer came over, handed a ball pen to Mu Mu police department and said, "we found this on the ground."

"Ballpoint pen..."

Officer Mu Mu took it over and looked carefully. He found that the cover of the ball point pen was written with the words [M. Nishino], and guessed: "M. Nishino... Is it Mr. Nishino?"

Baiyan Zhenyu also saw the ball point pen and reminded: "Mumu police department, this is Mr. Nishino's ball point pen. I've seen it on him before."

"Well, let's ask him."

Mumu police department sent someone to call Nishino's secretary, handed him the ballpoint pen and asked, "Mr. Nishino, is this your ballpoint pen?"

"This is indeed my ballpoint pen," said Secretary Nishino, surprised and puzzled. "But... Why is it in Mr. Hanchuan's room?"

Baiyan Zhenyu looked at Secretary Nishino thoughtfully and asked, "by the way, are you the first discoverer of the body?"

Secretary Nishino nodded and truthfully replied, "it should be. Dinner was about to begin at that time, so I went to call him. When I found that the door was not closed, I was ready to push the door in and call him. As soon as the door opened, I saw Mr. Hanchuan fall on the floor..."

Bai Yan's eyes brightened and then asked, "that is to say, you didn't enter the room at that time, did you?"

Secretary Nishino nodded again and replied positively, "no, after seeing Mr. Hanchuan fall on the floor, I ran away in fear, and then I went to inform Mr. Maori and you."

"What? Haven't you been in?"

Mumu Police Department expressed doubt about this and asked Secretary Nishino, "how could your ballpoint pen fall in the room?"

"I don't know, but the murderer is really not me." Secretary Nishino wanted to cry and looked at the people without tears. He didn't know how to prove his innocence.

At dusk, the police department stared at Secretary Nishino like a falcon and continued to ask, "what were you doing at 7:30?"

Under the gaze of the Mumu police department, Mr. Nishino felt great pressure, carefully recalled his activities at that time, and replied: "after leaving brother Baiyan's room in the afternoon, I stayed on the deck until about 7:10, went back to the room to take a bath, and then took a nap."

"Wait, Mumu police department, Mr. Nishino should not be a prisoner."

Hearing Secretary Nishino mention the afternoon, Baiyan Zhenyu suddenly remembered what happened in the afternoon and hurriedly interrupted the Mumu police department.

In the puzzled eyes of the people, Bai yanzhenyu smiled calmly and explained the reason why he made this judgment.

"Mr. Nishino suffers from feather allergy, but the prisoner cuts the feather pillow in the room and makes a room full of feathers. Mr. Nishino wouldn't do such a thing."