Aoyama Hospital, located halfway up a hill in Minato Ward, facing the entire Tokyo Bay, was originally a nursing home for the wealthy elderly, but in the seventies, there was a fire here that killed many people, so it was later abandoned.

In the early eighties, it was converted into a psychiatric hospital for mentally ill patients with criminal records.

Later, in the 90s, due to the continuous recession of Japan's domestic economy, the government was unable to continue to maintain such a place, and the place was gradually abandoned.

It wasn't until the end of the 90's that it came into people's eyes again, and I heard that there was a foreign medical unit that was very interested in this place and invested in the acquisition of this place.

However, this news did not cause much sensation, after all, it was just a very inconspicuous piece of news, and it did not even appear in the newspapers of the mainstream media in Japan.

Not many people paid attention to this news, even in Tokyo's local newspapers, but it was an in-house newspaper in Minato Ward that once reported such an inconspicuous piece of news, and then no one paid attention to it here.

In the early hours of the morning, because it is winter, the dawn time is relatively late, and the time of more than four o'clock is the darkest time of the day, and it is also the most mentally tired time for ordinary people.

Li Yifan and Ah Xiong, with Ashin and Ah Xiong, have already touched the foot of this hill, in the port area, you can still see such a small green mountain, but it is not easy, when Japan's economy was developing rapidly. There was a lot of effort. to develop Minato-ku in Tokyo. It has been built into a large port with a cargo throughput of more than tens of millions of tons, and because of the advantages of the geographical environment, the real estate industry is also very popular here.

The Japanese did a lot of things to open up mountains and reclaim the sea, so at that time, there were many hills in the port area, which were bulldozed and added to the sea, and the number of remaining hills was definitely not much.

So the location of this little green mountain. Now it is very conspicuous in the port area, although the scenery is good, but it is far away from the central prosperous area of the port area, and there are no famous scenic spots nearby, and the road is not very easy to walk, so there are not many people who usually come here, and it seems very quiet here.

Li Yifan took Ah Xiong and Ah Shin and got off the car at the foot of Xiaoqingshan, and listened to that Tanizaki Junichiro say that the current background of this Qingshan Hospital is very mysterious. And the precautions inside are very tight, every time they make a delivery. They were all delivered to a warehouse halfway up the mountain, and then people from the hospital would come out and pick up the goods, and they had never been to the Qingshan Hospital at all.

So Li Yifan raised his vigilance, he didn't drive up with a swagger, but got out of the car at the foot of the mountain, and then took Ashin and Ah Xiong to touch it up from the foot of the mountain.

Fortunately, several people have received this kind of latent training before, so climbing the mountain is not too difficult for them.

Because I didn't take the road, I chose a gentle slope that was easier to walk, so although the altitude of this hill is not high, only five or six hundred meters high, it still took more than half an hour to climb halfway up the mountain.

In winter, the hills are very difficult to climb, and the dry branches of the trees are very annoying, and if you are not careful, you will have a cut on your hand or face.

And in order to conceal their whereabouts, they didn't dare to turn on the flashlight, so along the way, several people were more or less hung up, Li Yifan was very depressed, if he didn't want to find out the situation here quickly, he would definitely be fully prepared to come over.

It's just that he was afraid that Hideki Yukawa would be more vigilant the next day after receiving the news of Junichiro Tanizaki's disappearance, so he was anxious to take Ashin and Ao over.

The three of them carefully climbed halfway up the mountain, and halfway up this hill was a piece of artificially opened flat land, about one or two thousand square meters square.

And on this flat land is the key target they want to explore today, Qingshan Hospital.

This Qingshan Hospital, from the outside, looks very heavily guarded, and there are tall walls outside, and there is a power grid on top of the wall.

At the gate, there are two large black iron gates, on both sides of the iron gate, there are even two five or six meters high watchtowers, from their point of view, you can also see the figures in the watchtowers.

"Grass, it looks like a medical institution here, but from the outside, it looks more like a prison."

Ah Xiong only glanced at the situation on the periphery of the Castle Peak Hospital, then spat on the ground, and then said.

And Li Yifan was also very surprised by the environment here, and indeed the level of security here was indeed a bit unexpected to him.

And Ah Xiong is also right, the situation here is not like a medical unit at all, but more like a big prison, which makes this Qingshan Hospital even more exuding a strange atmosphere.

"Fortunately, we stopped the car at the foot of the mountain, and if we climbed up, if we drove up, we would have been discovered by others."

Ashin in the back also muttered, Li Yifan did not speak much, but continued to observe the situation of this Qingshan Hospital from the outside.

The entire hospital, from the outside, seems to have an area of more than 2,000 square meters, and the outside is surrounded by walls more than two meters high, while the inside is some small buildings with three or five stories high.

Although I couldn't see the situation in the yard, I could hear the barking of dogs coming from the yard from time to time, and it was obvious that there were police dogs patrolling inside, so it seemed that it was very troublesome.

Originally, he wanted to take advantage of the night to touch the inside of this hospital to check the situation, but now that he looks, it is difficult to get in.

Outside the Castle Peak Hospital is a tall fence with a power grid on top of the wall, towers at both ends of the gate, and even a searchlight on the outside of the tower.

There are still dogs in the yard, and it must be even more difficult to climb the wall to get in, maybe as soon as it touches the power grid, the siren in the house has already sounded.

And even if you get in, how to deal with the patrol dogs inside? Thinking of this, Li Yifan couldn't help but feel a headache.

If you want to sneak in from the top to the bottom from the other side, the mountain bag on which Qingshan Hospital is backed, it is even more impossible, because the mountain wall on that side is very steep, and for the outside to see such a well-defended place, Li Yifan doesn't believe it, where will there be such an obvious defensive dead end?

Ah Xiong and Ah Xin also observed such a problem, the two of them are retired soldiers with professional military training, so they are also very sensitive to this aspect, and after a general inspection, they also feel that the situation here is very tricky.

"Boss, what should I do?"

Ah Xiong also looked at Li Yifan with an embarrassed face, Li Yifan also had an ugly face at this time, could it be that he returned in vain?

If that Yukawa Hideki gets the news of Junichiro Tanizaki's disappearance tomorrow, maybe he will be more vigilant, and then he will be even more difficult to enter this high-security hospital to take a look.

"Wait, what's that smell?"

Li Yifan's nose moved, a gust of mountain wind blew, and from their right side, there was a smell of bitter almonds.

"Grass, what else can it smell like, is this what a pharmaceutical factory tastes like? Wait, isn't this a hospital? Could it be that this place has been converted into a pharmaceutical factory? ”

Ashin also smelled this smell, there was a pharmaceutical factory near his home on Treasure Island, and every day when the wind was not in the right direction, the smell of the pharmaceutical factory would be blown to their side, so he was very familiar with this smell.

"Is it like this?"

Li Yifan frowned, and then walked in the direction where the strange smell came from.

When they had walked about fifty meters, suddenly there was no road ahead, because in front of them appeared a cliff that was almost 90 degrees vertical.

The cliff was covered with dead vines and some bushes, but it seemed that there was no trace at all, but the sound of the wind whirring not far away made the expressions of several people excited, and there was obviously something strange here.

After following the sound of the wind, they soon found a huge fan on a mountain wall, under a large pile of dead vines, which looked like the ventilation fan used in the basement, but it was much larger than the ordinary one, more than a man tall.

But after the joy, several people felt a headache, although they found such a breakthrough, but how to get in?

The fan wasn't a joke, and the speed at which it turned, if a few of them just broke into it like this, they would definitely be cut off by the huge fan blades.

However, Li Yifan soon found a way, he turned his head and said to Ashin and Ah Xiong: "Let's go, let's come back tomorrow, it seems that we can't do it today, the morning light has begun to shine outside, and if you stay any longer, it will be easy to leak the target, and just break in so unprepared, this is not Li Yifan's style." ”

A few people descended the mountain one foot deep and one foot shallow, and then drove back to the shipbreaking yard, which had now become their temporary headquarters, and the environment here was much better than the one they had lived near Kabukicho in Li Yifan's opinion.

Clearing out a few containers, as long as they are temporarily renovated, this is a perfect place to live, and it is very hidden.

However, during the day, he was not idle, but took Ah Xiong and Ah Xin to go shopping everywhere, preparing to investigate the affairs of the Aoyama Hospital at night.

One morning, after getting all the things that needed to be purchased, the few people went back to have a hasty meal, rested for two hours, and then went straight to Shibuya...... (To be continued......)