Everyone can see that Wei Qingyun's face is very bad now.

"Hey, I said, Wei Qingyun, what's wrong with you? Why is it that when the big guy mentions this Kurokawa Suzu, your face is so ugly? Xie Lingyan said in a weird manner, while poking Wei Qingyun's rib plate with her finger.

She originally suspected that Wei Qingyun had hooked up with a woman in the past few days, and she also got a lot of news from that woman. Surely he has a ghost in his heart.

Wei Qingyun knew that she was eating idle vinegar, ignored her, and asked Yamamoto Shintora directly: "This Kurokawa Suzu, have you ever contacted Mr. Yamamoto Guiichi?" ”

"Oh, this won't work," Nobuta Yamamoto smiled and waved his hand, "Suzu Kurokawa is also in her thirties, so it's impossible for him to come into contact with a nobleman." ”

"Have you ever come into contact with Mr. Kiichi's brain?"

"This," Yamamoto Shintora was stunned for a moment, falling into deep thought, "Kigoro is indeed not the first person to sneak into Guiwen's brain, before him, Hitomi had found someone to infiltrate Guiwen's brain, but they all failed, Kurokawa Suzu, no, probably not, Hitomi never mentioned it, even Kigoro, said that he didn't really sneak into that brain." ”

"Shall I send someone to check her details?" Yoshida asked.

"Forget it, don't startle the snake, let's go according to the original plan and find the boat first."

This is at Masako Tanaka's house, and in a sense, she is an outsider. This kind of thing is not good to delay at her house for too long.

Masako Tanaka took out the real "Cloud Whale Playground Acquisition Dossier",

This dossier is divided into two parts, one is the relevant contract and legal documents donated by Takaichi Yamamoto to the Willow Masami Charitable Foundation.

The other part is the contract and legal documents related to the acquisition of the Cloud Whale Playground by Takashi Yamamoto and the Chinese Japanese expatriate.

All the files are very normal, without any ciphertext or ciphers. Moreover, these documents have been verified and stamped by lawyers and government administrations.

One of the most eye-catching is the name of the Chinese Japanese overseas Chinese - Koji Ishida.

For Wei Qingyun, there is no need for any reasoning at all to discover the hidden secrets, and there can be no such coincidence in this world. This Koji Ishida is Kiichi Yamamoto himself.

He used the identity of Koji Ishida again, built the amusement park, and then resold the amusement park to the identity of Kiichi Yamamoto on the grounds of lack of funds.

Could it be that Takaichi Yamamoto turned around and found the ship, the Rising Sun Maru, and quietly transported the treasures and the research materials of Unit 731 back to Japan?

With Yamamoto's intellect and financial resources at the time, he was able to do this.

It is likely that at that time, he had already sensed the Americans' covetousness for him, so he used the identity of Koji Ishida to transport things back and hide them in that playground.

The huge pirate ship, named Ishida - Koji Ishida, was the captain of the Rising Sun Maru, which is probably a hint. Takashi Yamamoto hid the batch of things in the Rising Sun Maru there.

In addition, there is a set of detailed information about the "Ishida" in these files, including the original structural drawings and blueprints of the Ishida, as well as the renovation design drawings.

Through comparison, it was found that the lower part of the hull of the "Ishida" left a lot of idle space.

In order to prevent long nights and dreams, Wei Qingyun and others immediately said goodbye to Masako Tanaka and rushed to the Cloud Whale Playground.

When everyone arrived, Masako Tanaka had already called the manager on duty at the playground to suspend business to facilitate the actions of Wei Qingyun and others at the scene.

According to the comparison between the renovation design plan and the blueprint of the original ship, the secret door was quickly found. The secret door leads to the hollow level of the ship's bottom.

There was a black hole underneath, and a rancid and mildewy smell made people's eyes hurt.

Nobuo Yoshida was giggling while covering his nose, full of childishness.

It was Wei Qingyun and Yamamoto Shinhu who looked solemn.

The two people have different hearts, and for Yamamoto Shintora, the closer they get to that real grandfather, the greater the invisible pressure in their hearts.

Although I imagined thousands of times in my heart how my grandfather would face it if he was really a war criminal, I was still a little overwhelmed when it really came to this point.

"Hey, Qingyun, what's wrong?" Xie Lingyan saw Wei Qingyun's suspicious expression and asked.

"It's a little strange, let's find a way to go down and have a look first."

Wei Qingyun didn't say why, went straight back, and found an exhaust fan and a few children's diving oxygen tanks - the equipment of a children's diving practice range.

When the rotten gas at the bottom of the ship was almost changed, everyone wore small oxygen tanks and went down one by one, and Yoshida Nobuo's men stood guard outside the door.

As soon as I went down to the ground floor, I saw an electric box, and when I opened it, it was full of electric switches. In addition to lighting, there are also fresh air systems, constant temperature and humidity, disinfection systems and so on.

It seems that this place has been very well prepared.

Wei Qingyun closed all the electric gates, and it was bright, and a road led straight to the end, and there were iron gates along the way.

The fresh air system has already started working, the purple light has been turned on, and even some disinfectant powder has been sprayed out on the top of the ceiling of the corridor.

Wei Qingyun hurriedly turned off the disinfection system and led everyone to the first door.

The door was unlocked, and when it was pushed, the lights in the room were turned on, and the furnishings inside were in full view.

It's a stainless steel display case, much like the one in the museum's basement collection.

However, the cabinet was all empty.

This is true of several rooms in a row, full of display cases, which are empty.

"What's going on? What about things? Got taken away first? Yoshida Nobuo looked at Wei Qingyun with concern.

Yoshida is this kind of person, if he treats you as a friend, your business is his business.

"Probably not, this place hasn't been used."

"What do you mean? Haven't used it? Yoshida asked.

"Look inside the cabinet," Wei Qingyun said, pointing to several cabinets, all of which are glass-sealed doors, and you can see the situation inside without opening the door, "There are no indentations on it, and there are no traces of oxidation and weathering." ”

Hearing Wei Qingyun say this, Xinxiong, Xinhu, and Xie Lingyan all leaned over and looked at it carefully.

Each compartment in these cabinets is covered with white flannel lining, and indeed, as Wei Qingyun said, there is no trace of anything that has been shelved.

The inside of the cabinet is completely sealed, there is very little mold growth, and it is very clean. Outside, it was dirty with dampness, mold and dust, and if someone had been the first to get there, it would have left a mark.

To be precise - none of the cabinets showed any signs of being used.

Empty.

"Wei Qingyun, you thought of this from the beginning?" Xie Lingyan remembered Wei Qingyun's expression when she came in, and couldn't help asking.

Wei Qingyun nodded, "These equipment can still be used now, which shows that the preparations back then were very complete, which is also in line with his usual style, Yamamoto Guiichi is not only an excellent scientist, but also a very good agent, and he is extremely meticulous." ”

"Meticulous? Isn't it all rotten like this? Yoshida Nobuo flicked his pigtails, not quite understanding Wei Qingyun's words.

"It's not because it's not well prepared, it's because it's not used at all, except for these showcases, in fact, the whole space is very well sealed, and there is still a lot of dust everywhere, at least for decades, and all the equipment has not been opened at all, which also shows this."

"That's not right, buying this piece of land, building such a big playground, and spending a long time to get such a big boat, it took a lot of effort and money, why didn't you use it?" Yoshida scratched his shiny skull,

"The so-called meticulousness sometimes means that no matter the cost, no matter how much money and energy has been spent before, once a flaw is found, it will be decisively discarded, which is the basic quality of a spy."

"Tut-tut, did you hear me, Brother Xinhu, your old man is godly."

"Hehe, do you think, a person who hides half of his life's story from his son and grandchildren is not meticulous, hehe," Yamamoto Nobutora shook his head and smiled bitterly, "However, I still don't understand one thing, since this place has been abandoned, why did he give those files to Aunt Masako's secret storage?" And brought us here again and again? ”