Lin Yilong walked out of Katie's apartment in the morning, but it was not until the evening that Lin Yilong returned to his home on Riverside Street, changed his clothes from the inside out, and took the bag containing his changed clothes to the laundry room on the second floor to wash.

It just so happened that Nadia and Vera, who had finished their second-year exams on Monday morning and afternoon, were in the open room on the top floor, one buried in the sofa and watching TV with a sofa pillow, and the other using a laptop at the dining table.

Seeing Lin Yilong about to do laundry, I don't know which one of Nadia or Vera stood up from the computer to greet him.

"Yuri, do you want to do the laundry?" she asked.

"Well, good eyesight. Lin Yilong said, when he opened the door to the laundry room facing the study, he found that the washing machine had been occupied by the Yeang sisters.

"I'm sorry if you put it there. I'll get it for you. The girl who followed Lin Yilong into the laundry room and didn't know if it was her sister or sister said.

"Thank you so much. Throwing the laundry bag casually into the corner of the laundry room, Lin Yilong turned around and left.

"By the way, what do you want to eat tonight?" Lin Yilong asked, now that the exam was over, he felt that Sister Yeang might need to relax, such as having a meal or watching a movie or something, "I will try to arrange it for you, let go of some, if there is anything you want to eat, want to play, want, you can try to mention it." ”

Sister Yeon made eye contact.

"It's up to you. The girl sitting on the couch said.

"I thought, let's go eat Chinese food. Lin Yilong was obsessed with taking the two sisters to eat Chinese food, "It's just right, at this point, you should be able to buy tickets for "Les Miserables", the theater is very, very close to London's Chinatown." We had dinner and we were able to go to the theater. But you need to dress up a little bit, although the West End theatres are different from the seventies and eighties now, and evening dress is no longer mandatory. But I don't think you're going to be able to dress like that now, and if I suggest, it's a good thing to wear a cocktail dress. ”

The girl who was talking to Lin Yilong was wearing a sports vest on top and a five-point shorts on the bottom, which is suitable for jogging on the Thames or fast food restaurants, but certainly not for going out of Chinese restaurants or going to concerts.

"Are you an older sister, or a younger sister?" asked Lin Yilong.

"Can't you tell who we are?" said the girl who had just fiddled with the computer.

"You're Vera. Lin Yilong did not hesitate and immediately said Vera's name.

"How do you know, I'm Nadia. Vera asked, she didn't quite believe Lin Yilong's instant judgment, and her mouth stiffened.

"Quite simply, you have one less sticker in your notebook than Nadia. Lin Yilong explained the basis of his judgment, "Of course, the most intuitive judgment is based on the position you got up from just now. ”

"What do you mean?" asked Vera, puzzled.

"It's simple. Lin Yilong replied, "Including me, if I don't particularly want to change places, I will follow a certain habit, or I am a little inclined to be conservative or not change." So all I have to do is write down where Vera sat when you first started to know who you are. ”

"And what if I take the initiative to change places?" asked Vera.

"Then it's really possible that I'm misjudged, and if I look closely, I'll be able to see some clues elsewhere. Lin Yilong replied, "Moreover, when I will come up is an accidental event, if you want to prepare, you need to stay for a while and plan with your sister." In this case, you need to start working before I get back at half past three in the afternoon, but at that time, Nadia is still in the exam room, and it is too late. Vera, if you really want to, read "Criminology" by Catherine Williams and learn a lot. ”

Vera stuck out her tongue cutely like a child who had been debunked, and Nadia, who was sitting on the couch next to her, smiled when she heard the interaction between Lin Yilong and her sister.

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Vera looked up in her seat how to get the train from London back to Moscow. Lin Yilong had previously told the Yeang sisters that he would accompany them home to sponsor the visa for Lao Yeang.

If all goes well, take the train to Vladivostok, where they continue their short journey.

Although there was no need for the old Yeon to appear in front of him, he needed to sign a lot of supporting materials in Moscow, which provided some convenient conditions.

Half an hour after Lin Yilong returned to his room, the washing machine sounded the end of the process.

Vera was responsible for putting Lin Yilong's clothes in the washing machine and pouring the laundry detergent, and the moment Vera opened Lin Yilong's laundry bag, a slight smell of rose perfume wafted out of Lin Yilong's clothes.

Vera immediately took out Lin Yilong's vest that went to Brighton on the weekend, leaned over and sniffed it, and sure enough, between the lemon smell of Lin Yilong's deodorant laundry deodorant and the urea smell in the sweat, there was a subtle rose fragrance that came from nowhere.

Vera immediately called Nadia, who confirmed Vera's discovery.

Combined with the fact that Lin Yilong went out all weekend and did not return, the two sisters speculated whether there was another girl who would take their place.

The two sisters looked at each other, confirming the worry in each other's eyes.

"Nadia, Vera!" Lin Yilong shouted in the stairwell, "It's half past seven in the evening, the time is very tight, we will leave in fifteen minutes!"

Vera hurriedly threw Lin Yilong's changed clothes into the washing machine, poured laundry detergent into the soap dispenser, and went to dress up separately from Nadia to prepare for the dinner and concert arranged by Lin Yilong in the evening.

After Lin Yilong dressed up properly, he saw the Yeon sisters who were about to stop.

Under Lin Yilong's "suggestion", the two sisters threw away or donated a lot of clothes and bulky luggage, and the only clothes that could be used as a slightly formal evening dress were the red bandeau gowns that their mother bought for them during the coming-of-age ceremony.

Lin Yilong immediately found a space where he could show his taste: he returned to his room, took out two elegantly crafted wooden boxes, and handed them to Nadia and Vera.

"Oh!" said Vera, who exclaimed as a diamond the size of a quail's egg, so brilliant that the lights of the entire streets of London could not match the light refracted by this sparkling gem.

Well, if you don't count the same gem in Nadia's hand.

Nadia hesitated, wondering if she should accept a gift that shouldn't be hers.