"Did Professor Hirota be our sister's mentor when she was studying?" Xingchen quietly changed the title of "Akemi-sama" to "our sister" to show that he had a close relationship with Ashbara.

"What's the problem?" Gray Yuan didn't dwell too much on the title, she just thought it was a child's nonsense.

When it comes to children, sometimes you can't take them too seriously.

After a long time, the children see that they don't get any response to their nonsense, and they will not continue to make trouble.

Xingchen thought that Gray Yuan agreed with this title, and he continued, "That's bad! When Sister Akemi worked for the Black Clothes Organization, she used a pseudonym to the outside world as Masami Hirota, and I think the Black Clothes Organization will soon follow this clue to find Professor Hirota. ”

Gray Yuan did not know the specifics of her sister's operation, and every time they contacted, the sisters would not talk about any information related to the organization to avoid worrying each other.

"Now that we know the professor's name and the school he works in, it's easy to find out about him on the Internet. Seeing that he had hope of being restored to his original state, Conan hurriedly turned on Dr. Asasa's computer and began to look up Professor Hirota's address and phone number.

Ten minutes later, Dr. Asa dialed the phone at his home in Hirota's classroom.

"Hello, Professor Hirota, my name is Dr. Asasa and I am a friend of Akemi. Did she send you travel photos when she carried other materials in the USB flash drive? Dr. Asasa was a friend of Akemi's and asked Professor Hirota directly for the disk.

Professor Hirota thought for a moment and replied, "It is true that there is a strange USB flash drive, and I did not touch the information in it. ”

"Then can I get that USB flash drive back?" Dr. Asa said politely, in fact, no matter how Professor Hirota answered, Conan was bound to get this USB flash drive.

The mysterious information in the USB flash drive was of little value to Professor Hirota, and he was willing to be a good person, "Okay, but I have two or three guests coming later, so you should come a little later!"

On the phone, Xingchen suggested to Dr. Asasa, "Can you please ask Professor Hirota to send us the information in the USB flash drive by email or network disk?"

Dr. Asa conveyed Hoshito's proposal to Professor Hirota over the phone.

Professor Hirota said embarrassedly: "There are dozens of gigabytes of data in the USB flash drive, and the network speed is not fast on my side, and it takes a long time to transmit it through the network, so if you are not in a hurry, you can do this." ”

Conan naturally couldn't wait such a long time, especially knowing that the black-clad organization might find Professor Hirota at any time.

Eventually, Dr. Asa and Professor Hirota agreed to meet in three hours, also because Professor Hirota had a guest tonight, otherwise they would have to wait until the early morning of the next day to visit.

"Doctor, you go start the car first, and I'll call Sister Xiaolan and tell her that I'm not going home for dinner tonight. Conan and Dr. Asa have been old neighbors for many years, he said unceremoniously.

On the other side, Xingchen also used his mobile phone to call his mother at home, "Mother! Did my father tell you that he cracked a big case of counterfeit banknotes tonight! He should be busy recording confessions and counting the amount of counterfeit banknotes, and he shouldn't be able to come back tonight!"

"Today we have a new transfer student at our school. I think she should be your future daughter-in-law. ”

"I'll stay at her house tonight, don't worry! I'll do my best! You can rest early!"

After Xingchen and his mother Twilight finished talking on the phone, Gray Yuan, who was standing on the side, said to Xingchen with a smile: "Actually, you can go home for dinner, Conan and I need to get the information of APXT-4869 to research and make an antidote." ”

"I'm also very curious about the information about this mysterious drug! Immortality has been the ultimate goal of all human beings since ancient times, and of course I am no exception!" Xingchen said half-jokingly at first, and then said to Gray Yuan in a serious tone: "Of course, the most important thing is for you, now go to Professor Hirota's house, maybe you will meet the members of the black-clothed organization!"

Hearing Xingchen say this, Gray Yuan was slightly moved, except for his sister in this world, he didn't expect anyone else to care about him.

"If I create an antidote that can restore my body, won't you have to face an old woman who is ten years older than you?"

"You're not like Conan, he's in a hurry to find an antidote for Sister Xiaolan's sake. Xingchen calmly analyzed: "What's more, the organization is now searching for you, and the identity of a child is a more favorable umbrella for you." ”

Gray Yuan thought for a moment, thinking that Xingchen had some point, and then she asked, "So if I was trying to restore the way it was, you wouldn't help me, would you?"

"Of course, maybe I'll sabotage it!" Xingchen said his true thoughts without thinking.

Hearing Xingchen say this, Gray Yuan's face immediately became gloomy.

Xingchen realizes that he seems to have said the wrong thing, but he can't figure out what is wrong.

After Conan and Sister Ran finished talking on the phone, the three children got into Dr. Asasa's yellow Beetle car together.

Gray Yuan chose the front co-pilot's seat, and Xingchen originally wanted to squeeze it with Gray Yuan, but she kicked it into the back seat.

Dr. Asasa and Professor Hirota's home is 150 kilometers away, and it takes about three hours to drive.

Along the way, Dr. Asa drove to Conan and Xingchen and said, "Do you know the origin of the name Gray Yuanai? Lament, the word comes from the female detective V· I Vaushuski's I, originally I named her Love, but she herself changed it to Mourn. ”

"I thought the mourning came from Erin Adler!" "In order to ease the relationship with Graybara, Xingchen praised her as the only woman to defeat Sherlock Holmes?.

Conan pursed his lips uncontrollably, lowered his voice and reminded Xingchen sitting beside him, "Don't be too careless! ”

Someone once analyzed Gray Yuan, saying that she may be an undercover agent sent by the organization to Conan's side, and some people even speculated that Gray Yuan is the ultimate boss.

Xingchen thinks that these are nonsense, and he feels that without him, Gray Yuan would probably end in tragedy, or forcibly match with Mitsuhiko.

From Xingchen's point of view, if Mitsuhiko and Gray Plains finally get together, then he would rather Gray Plains end in tragedy!