"I'm sorry, I feel a little sad when I think of the difference with my family for a while!" Mrs. Kakiya knew that she was rude, and quickly blocked her eyes with her hand and turned sideways.

Lin Xiu saw that his question touched the other party's sadness, so naturally he stopped asking questions about Mr. Kakitani. Because he also had one of the most important issues that he had not asked Mrs. Kakiya for verification, and that was the question of Yasuyuki Minamida's alibi. So Lin Xiu waited for a while, and saw that Mrs. Kakiya was in a better mood, and immediately asked him to verify the alibi of Yasuyuki Nantian from eleven o'clock to one o'clock in the morning last night.

"Mrs. Kasimmon Valley, may I ask where you were during the period from eleven o'clock last night to mid-a.m.," Lin Xiuyi asked the other party directly.

"Ah, me, I'm in the rest room on the train!" said Mrs. Kakiya for a moment, then replied to Lin Xiuyi.

"Then have you met anyone in the lounge?" Lin Xiuyi carefully observed Mrs. Kakiya's expression, she looked very entangled when answering the question, but her tone was very crisp.

"At that time, another gentleman was also in the lounge, it was Mr. Nanda, who was in the same carriage with me, and we had been chatting in the lounge all this time......" Mrs. Kakiya replied in a little panic, and when answering the question, his expression flashed a trace of horror and hesitation, but the more he said later, the more normal it became.

"So, Mrs. Kakiya, did you know Mr. Nantian before?" Lin Xiuyi continued to ask uneasily.

"Ah...... No, this is the first time I've met him in the lounge, and we didn't know each other before!" said Mrs. Kakiya.

Hayashi Shuichi confirmed Yasuyuki Minamita's alibi from Haruko Kakiya, but he was equally skeptical of Haruko's testimony. What the hell is going on, Lin Xiuyi felt that the passengers in the entire carriage seemed to be deliberately hiding something. Sakurako is like this, Yasuyuki Minamida is like this, and now even Haruko Kakiya is like this.

"What about Erika Shiraishi who was killed, do you know her?" Lin Shuichi asked Haruko Kakiya again.

"I don't know, to be honest, my mother-in-law has been in poor health, and she has always been inseparable from the care of others, so I rarely have the opportunity to leave the box, but last night I also felt that I had done everything, and it was rare to be able to travel on such a luxurious train, and it would be a pity not to see it everywhere, so I went to the lounge ......"

Just as Haruko Kakiya explained to Lin Xiuyi, the sound of the mobile phone vibrating suddenly came from the box, and the conversation between the two was immediately interrupted.

I'm sorry, I'm going to take care of my mother-in-law again to take medicine, I'm really sorry officer, I'm afraid I'll have to go next door. As she spoke, Haruko Kakiya got up to say goodbye to Lin Xiuyi, Lin Xiuyi also quickly got up and followed Haruko Kakiya to the box next door, as soon as she opened the door of the box, Lin Xiuyi immediately smelled a very strong smell of medicine. He saw Haruko's daughter coming in as well, so he closed the door casually.

Haruko methodically took out a small white porcelain bowl from a box on the table, and then began to get busy, she poured some hot water from the thermos, and then soaked a large tablet in the hot water, and after stirring it with a bamboo stick, the smell of medicine in the carriage became stronger.

"Mom, it's time to get up and take your medicine!" Haruko put the potion aside, then took out some other pills from her luggage, placed them on a small box, and finally brought them to her mother-in-law along with the potion and pills.

"Ah...... Why is it time to take medicine again, it's really hard to get sick......! This gentleman is ......"

"It's Mr. Policeman, who was in the same car with us, as if he wanted to ask us about something!" Haruko Kakiya introduced Lin Shuichi as she helped her mother-in-law up from the bed and let her lean on the bed, and then Haruko began to feed her mother-in-law the soup in the white porcelain bowl with a small soup spoon.

"Why is today's medicine so bitter!" the old lady took a sip, and then complained like Haruko Kakiya.

"I'm sorry, Mom, I'll give you some honey when I'm done with my medicine!" Haruko admonished. Later, while serving his mother-in-law to take medicine, he introduced to Lin Xiuyi:

"My mother-in-law had a serious illness a few years ago, and her health was completely bad, and she had serious problems with her heart and joints, so she couldn't sleep well all the time. The reason why we moved to Aomori was because the air was very good, and the hot springs there were said to have a good healing effect on joint diseases......" Haruko explained to Lin Xiuyi, who nodded and bowed to the old man lying on the field, and after the old man nodded and returned the salute, he continued to take medicine.

Haruko was busy for half an hour before she fell asleep again dressed as her mother-in-law. Lin Xiuyi witnessed all this with his own eyes, and couldn't help but admire Haruko for being really a competent instruction, taking care of her mother-in-law very meticulously and patiently, such a housewife should not easily cheat on a frivolous man like Nantian, besides, Nantian doesn't seem to look down on half-aged like Haruko Kakiya.

"I'm sorry, forgive me for taking the liberty of interrupting!" Lin Xiu expressed his apologies to the other party as soon as Haruko Kakiya finished taking care of her mother-in-law and left the box. Haruko didn't expect Lin Xiuyi to say this, she also replied slightly, and then invited Lin Xiuyi to return to her box to continue the conversation just now.

"Well, thank you for your cooperation! I think I already know pretty much it, so I'll take my leave first, if you have any other things related to the case, no matter what trivial details, you can tell me!" Lin Xiu said goodbye to Haruko Kakitani.

Looking at Lin Xiuyi's figure of turning away, Haruko Kakiya didn't breathe a long sigh of relief until Lin Xiuyi was completely far away.

So far, Lin Xiuyi has basically completed the preliminary investigation of the sixth car, but what makes him strange is that all the suspects in the sixth car have shown some suspicious places, and these suspicious things are all related to the murder of Erika Shiraishi.

"Murder conspiracy? I don't think there would be three accomplices, damn it, if only we could investigate the social connections and personal backgrounds of these people now! ”

"Forget it, let's finish the questioning of all the suspects in one go!" After Lin Xiu made up his mind, he first instructed the staff on the train not to let anyone enter the deceased's box, and then cheered up and came to the seventh box.

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