Rebirth of Conan as a Detective

　　 "Bro Cioto," Bumei took out a few candies from her pocket and handed them to Gao Cheng who was on the phone. "Can you think of a way to find bombs after eating candies?"

　　 "Probably..." Gao Cheng coughed and took the candy, but didn't eat it anymore. Instead, he concentrated his energy, recalling the bomber's prompt.

A total of 5 bombs were installed on the 　　 loop line, which will start at 4 pm. If the speed of the train is less than 60 kilometers per hour, it will explode. In addition, the bomb will explode after the sun goes down.

　　 The last reminder is the X of XX. For this, I have checked under the seat and above the grid......

　　 But why does the bomb explode after the sun goes down?

　　 The train was still running at 70 hours, and the tall buildings outside the loop line flashed past, and it took a while for the light to return to normal.

　　 Gao Cheng held his chin, his expression moved slightly.

　　 light?

　　 There is some inspiration in his mind, but he can't come up with any clues to think...

　　 looked at the expectant Bumi and the depressed passengers on the other side, Gao Cheng's pressure suddenly increased.

　　Although he made a package ticket, he is really not good at this kind of puzzle-solving thing, but there is no news on Conan's side.

　　 Time passed by one minute and one second, Gao Cheng let out a sigh of relief in the nervous eyes of everyone, took out the notepad he carried and listed the clues one by one, imitating the one-minute mode of thinking and difficult analysis.

　　 The sound of the tram, the noise of the passengers in the carriage, and the cry of children always echoing in the ears, as if you can already see the ending of the explosion of the tram...

　　 Green Terrace Police Hospital, Conan has been taken back to the ward. He originally wanted to go to the Toto Railway Terminal, but was severely approved by Kogoro Moori.

　　 Dr. Ari looked at his watch and said in a deep voice: "The sun will go down in half an hour. If you can't find it, the bomb will explode..."

　　 "Kito..."

Conan's eyes were heavy. He made an appointment with Gao Cheng. Gao Cheng got in the car and took care of Bu Mei and the others to look for the bomb by the way, while he was investigating outside the car with the police, but until now he has not thought of a bomb or "Sun Down" What is the connection.

　　 "If the bomb explodes, it will be difficult for even Jodo's skills to survive, Ayumi and the others... Wait, for the Taiyo..."

　　 "I see!" On the 10th train, Gao Cheng closed his eyes and suddenly raised his head to look at the sun again.

　　 "Bro Cioto, do you know how to find the bomb?" Bumei said anxiously.

　　 "Yes, the key is light. The bomb may be a special bomb that will explode without light!"

Gao Cheng compared the data listed on the notepad, and the surrounding voice suddenly weakened, and the unique scene of the thinking space appeared in front of him again. All the clues merged with each other, and the brain was running at high speed as if taking medicine. The circular train and sun rays Turned into a virtual model to present, constantly hypothesizing the possible location of the simulated bomb, and after successive denials, a perfect location consistent with the "speed of 60 kilometers per hour" emerged.

　　 "It's there!" Gao Cheng narrowed his eyes and looked closely at the position between the rails under the train.

　　 The bomb is not on the train, but between the tracks...

In 　　 one-minute mode, the way of thinking is mainly derived from Holmes' basic deductive method. According to clue analysis and hypothesis, more clues are sought through backward deduction until all clues can form a perfect logic to find the only truth.

　　 No bomb was found on the car, and all the clues pointed to the rails.

　　 "Didi!" The phone in the arms of Officer Mumu suddenly rang at the Eastern Capital Railway Terminal.

　　 "Hey, I am Mugure."

　　 "I'm a city owner," Gao Cheng contacted, "Officer Megome, I already know where the prisoner put the bomb!"

　　 "What? You already know?!" Mumu was surprised and subconsciously glanced at Maori who was still thinking about it next to him, "Did you find the bomb in the tram?"

　　 "The five bombs are not in the car, the correct location is between the rails."

Gao Cheng looked at the passenger who was holding his breath, and calmly explained to Mumu: “The bomb was designed by the prisoner. If there is no light for more than 12 seconds, it will be detonated. When the loop train passes over the bomb, there will be Block the light for a few seconds. One car is 20 meters long, and the total length of 10 cars in the train is about 200 meters. If you pass the bomb at a speed of 60 kilometers per hour, it will block the light for 12 seconds, so it can't be lower than 60 kilometers per hour!"

　　 "Is this real, brother Jodo?!" Mumu couldn't help shouting, his excitement was beyond words.

　　 "Well," Gao Cheng nodded affirmatively, "Officer Megome, let the loop train transfer to another track now, as long as you don't stop on the loop, there will be no danger!"

　　 "I get it!" Mumu hung up the phone cautiously and turned to the chief of Toto Railway, who was standing aside, "Director Sakaguchi, it's related to the lives of all the passengers, please trouble you!"

"Ok!"

Director Sakaguchi, the person in charge of the railway terminal, with sweat on his face, nodded and walked to the podium in a solemn atmosphere: "Attention car number 10! Transfer to the freight line at Shibahama Station in 3 minutes! Get ready to move immediately, come on. !"

　　 "The No. 10 train switched to the railroad track in 3 minutes, and Shibahama Station confirmed that the rail line and motor were activated! The freight train moved to the emergency evacuation track!"

　　 The command room of the dispatching station entered an emergency and busy state, and all the staff kept contacting various stations and trains.

　　 "Car No. 10 passes through Kawashin Station... arrives at Shibahama Station, and the track switching is complete!"

　　 "Now start to slow down!"

　　 "68 kilometers...64 kilometers...63 kilometers..."

　　 On the No. 10 train, the passengers no longer noisy, they just watched nervously as the train enters the freight track of Shibahama Station, holding their breath after the speed started to slow down.

　　 "Brother Joto..." Ayumi hugged Gao Cheng's right leg tightly in fear, her small face full of worry.

　　 "It's okay."

Gao Cheng's heart is under tremendous pressure. Although he has repeatedly confirmed and analyzed in the one-minute mode, he still can't help but shed a cold sweat on his forehead. Just in case, he can't save any of these children, and he might even be hard to escape.

　　 "Trust me." Gao Cheng tried his best to calm his emotions, and pulled both Genta and Mitsuhiko to his side.

　　 "61 kilometers! 60 kilometers..." The train driver was sweaty on his face, gritted his teeth and continued to slow down, "59 kilometers! 58 kilometers!!!"

　　 The driver wiped his sweat and said excitedly: "This is the No. 10 train, there is no abnormal situation!"

　　 "Very good, continue to slow down! Stop at the cargo track!"

　　 In the carriage next to the cab, Mitsuhiko swallowed a mouthful of saliva, confirming to Gao Cheng with lingering fear: "Brother Joto, is it all right now?"

　　 Gao Cheng's heart was slightly loose, and a smile appeared on his face: "Yes, we are already safe."

　　 "Really, really?" The passengers in the carriage wept with joy, and the cheers echoed throughout the carriage.

　　 "It's great, Brother Joto!" Yuantao, the little fat man, was so excited that he almost jumped up when he heard that he didn't have to die.

　　 "This is unnecessary, I don't eat fish..."

　　 Gao Chenggan laughed, but his thoughts turned to other trams. There were more than a dozen trams left on the loop, and the bomb had not been found yet. The matter had just begun.

　　 Green Terrace Police Hospital, when Conan contacted Mugo with Kudo Shinichi's identity, he was surprised to hear that the location of the bomb had been inferred by Gao Cheng, and that a train had been transferred to the station's freight track without incident.

　　 Hanging up the phone, Conan's expression relaxed, and he lay back on the hospital bed with peace of mind, smiled and looked out the window at dusk: "It's really great, as expected to be the city, the next step is to find the bomb and the prisoner..."