On the rice flower line, a group of people took a large bag and a small bag and luggage and took the train home.

"Toyo powder magazine stolen?" Looking at the newspaper, Qianyu, who had just woken up, raised his eyebrows. "A lot of HMX was stolen...

“HMX？” Conan's attention was immediately drawn. "Toyo Powder Depot stolen HMX?"

"There is such a terrible thing in the Toyo powder magazine, and it has been stolen... Qian Yu couldn't bear to look directly at it, covering her face. "Is it a pig looking at the powder magazine?"

"What is HMX?" Mitsuhiko asked curiously.

"It's a very good elemental explosive material, and it's called octagon," Chiba said leisurely as he leaned back in his seat. "The presence of impurities extracted from it can greatly enhance the power. However, because the manufacturing process is complex, purification is very difficult, and the cost is extremely high, so there is almost no other use except for some local tyrant military enterprises that will use it on core combat components. That's why I'm curious about how the Toyo Powder Magazine has this kind of, and the Peace Constitution doesn't matter? ”

"Leave the Constitution alone," Conan said solemnly. "Judging from the amount of gunpowder, it's more than enough to make a big news."

"Do you say?"

"After all, it's a terrifying existence with an expansion value of 486 (a value used to express the power of explosives)... Whoever stands up is in big trouble. Qianyu shrugged.

"Rice Flower Station has arrived, Rice Flower Station has arrived, please passengers take their luggage and prepare to get off. The rice flower station has arrived, the rice flower station has arrived... "The radio has already heard the message of arrival.

When the group left the station, the group sat on a bench and rested while waiting for the rental car called by Dr. Asa (it was cruel to let the children who had just experienced the horror go back). ）

"What is this?" Qian Yu suddenly found that there was a pink box under his feet, and when he pulled it out, he saw that it was actually a pink cat house. There was a note attached to it.

"Good Samaritan, please take it away?" Ayumi leaned against Chiba and read the contents.

"Hmm," Chiba glanced at Ayumi who was attached to him, put the cat house on his lap, and took the opportunity to adjust his sitting position, a little away from Ayumi, and opened the door of the cat house.

A small cat crawled out of the door and climbed down Chiha's arm onto Chiha's body. But Qianyu didn't have time to pay attention to this. Because in the cat's house, an electronic screen that was counting down was flickering in front of Qianyu.

3:42 - 3:41 - 3:40 - 3:39

"Conan!" Chiba immediately came to Conan's side with the cat house. "Come and see this...

"What's wrong?" Conan saw Chiha's pale face and glanced inside the cat's house, and his face became the same as Chiba's. "This !!"

Qian Yu measured the volume of the screen and the space between the screen and the tail of the cat house with his hand, and then weighed the weight of the bomb part (holding the middle of the cat house with one hand, and supporting the heavier bomb end with the other hand, the weight felt by this hand is the weight of the bomb), and his brows were locked. "The density is about 2... Ahh ”

The density of the octagonal explosive is around 1.9.

Qianyu tried to see if he could pour out the bomb, but found that the bomb seemed to be fixed inside, and now he couldn't see the internal structure of the bomb, and Qianyu was afraid of the light-sensing pressure-sensing device that didn't know if it existed, and he didn't dare to demolish the cat's house. This pile of octagonal bombs has a charge of at least 3 kilograms, which is equivalent to 5 kilograms of TNT equivalent, not to mention in a department store that is only a dozen meters away.

So... To the south of the Tsutsu River? No, the distance from Mihua Station to the Tsutsu River is more than 1,000 meters, and it's too late.

At this moment, a small child slightly older than Chiba rode a children's bicycle and drove into Chiba's field of vision.

Woo... I'm sorry... Looks like I'm going to do something out of the ordinary!

"Conan, do me a favor!" Qian Yu grabbed Conan's wrist, opened the anesthetic watch, and pulled Conan's wrist in front of him.

"Huh?" Before Conan could react, he saw Chiba press the launch button of the anesthetic watch when the seven or eight-year-old child rode past him.

"Uh-" The child lost consciousness instantly, and the car with the people twisted to Qianyu's side, and was held by Qianyu with the car.

"What are you doing?" Conan was surprised.

"Borrow his car for use, you are optimistic about him." Chiba pulled the seven or eight-year-old child out of the bicycle, handed it to Conan, lifted the cat house with one hand, and held the handlebar with the other hand, and the bicycle immediately accelerated again.

3:02, 3:01, 3 min... Time is still beating on the screen.

"The first one..." Chiba pedaled desperately, ignoring the red light at the intersection and speeding past. He now only focuses on how far he is from the Tsutsumi River, where he can drop the bomb. He knew very well that he only needed to pass through three intersections, and the fourth intersection was next to the Tsutsutsu River.

The speed of the bicycle is getting faster and faster, and Chiba even stepped on the air during the high-speed ride and almost fell to the ground.

From the second intersection, the tricky situation arises - there is a traffic jam and only the road in the opposite direction is unobstructed... Besides, there seems to be something terrible behind me...

Behind Qianyu, the alarm bell rang for a long time.

Qian Yu looked at the second intersection that was gradually approaching, his brow furrowed slightly, and then turned into the clear wrong-way lane.

With just one miss, Chiba will collide with the oncoming car and turn into a ball of flesh. But the cars were obviously very timid, and after seeing Qianyu, they all avoided the edge of the lane.

The alarm bell rang louder and a horn was introduced. "Little kid in front, brake! Brake! ”

How is it possible to brake... Qian Yu pursed his lips. Now there are two and a half minutes left on the screen at most, and there is no chance to stop and explain, you have to force your way to the river.

At the third intersection, more police cars followed Chiba, and more cars began to appear in the wrong lane, and Chiba was forced to ride onto the sidewalk at the third intersection.

"Stop that kid!" The police car behind kept playing this sentence, and Qian Yu could clearly feel that the people around him were not quite looking at him right.

"There's a bomb in the car! Get out of the way! Qian Yu immediately shouted, and when everyone heard this, they immediately left the idea of assisting the police behind them and dodged away.

It's coming soon, it's coming soon, please, don't explode now, don't explode now!

After coming to the river, Chiba had no time to care about how long the bomb would explode, and how long the police behind him would come to his side and throw the cat house in his hand into the river.