The National Day Golden Monday passed in the blink of an eye, and it was time for the two to separate, and after returning to school, the two continued to devote themselves to their studies.

The days are passing day by day, Lu Guan's research has also made a huge breakthrough, often newspapers come to interview, Jiang Yanxuan, who has not seen his wife's friends for a long time, bought several newspapers at once, cut out Lu Guan's version and stuffed it under the pillow, very proud, and showed off his daughter-in-law in the newspaper whenever he met people, and he looked like a pervert.

Lu Guan, who was finally idle, remembered the dream that had not changed since he was a child, of course, that is, to grow taller!

So he often called Professor Yi to ask for academic questions, a dozen for several hours, several times Jiang Yanxuan called was in the busy line, so scared that he thought Lu Guan had a new love, and took advantage of the winter solstice school holiday and asked the counselor for a few days off to take a plane to S City.

Of course, Lu Wan was very happy to see him, so he pulled him into the laboratory, "I recently developed a drug specifically for you to enhance immunity, you can try it." ”

In fact, Lu Guan has recently developed two medicines, one is a growth pill, and the other is to reduce the metabolism rate, Lu Guan took the metabolism reduction medicine to Jiang Yanxuan, and then he took the growth pill himself, so that the effect would be doubled.

Of course, Jiang Yanxuan didn't know about it, and then treasured this bottle of medicine by his side, but he was reluctant to eat it.

After the winter vacation, Lu Guan specially asked Jiang Yanxuan to compare his height, he didn't grow much taller, but Jiang Yanxuan actually grew a lot taller, so angry that Lu Guan found out the two bottles of medicine and threw them away, "Two useless things, it's better to throw them away." ”

Of course Jiang Yanxuan is not happy, even if you are my daughter-in-law, I won't throw it to you even if you are my daughter-in-law.

So on a winter night, I put on a coat and went to the outside of the house to look for it, but I didn't find it for a long time, so I should have been swept away. Just as he was disheartened and about to go back, he suddenly found that there was a person behind him...... Why are you here? ”

"Why am I here? Why are you here? Lu Guan asked.

Jiang Yanxuan said, "I'm here to find something...... That bottle of medicine, after all, is the first gift you gave me, I just want to keep it. ”

"......" Lu Guan took out two medicine bottles from his pocket, "What about this, the medicine in it has expired, and I poured it." ”

Jiang Yanxuan happily took the bottle in his hand, Lu Wan looked a little guilty, after all, Jiang Yanxuan often sent him things, whether it was useful or not, he would mail it all the way if he thought it was good.

"Since you said that I haven't sent you anything, then I'll send you something today, I was going to wait for your birthday to give it to you, take me to your room." Lu Wan was a little embarrassed to speak.

Jiang Yanxuan seemed to understand something, "I'm not in a hurry, it's okay to wait until my birthday, so that I can be fully prepared." Go to my room today, it's too cold outside. ”

Lu Wan waved his hand and said, "It's okay, it's a big deal, I'll prepare other gifts for you on your birthday." ”

His daughter-in-law was so open, and she didn't see it before, so Jiang Yanxuan took Lu Guan home with a nervous mood.

It was not the first time Lu Wan had come to his room, so he found a comfortable place to sit down.

"Shall I go and prepare first?" Jiang Yanxuan swallowed his saliva.

"You don't need to prepare."

"Coming directly?"

"Well, of course." Lu Guan took out a notebook from the shelf, and didn't know where to take out a pen and write down a formula.

"Huh? What's that? Jiang Yanxuan was confused.

"A gift for you, a friendly reminder, and a few more years of solving formulas to reduce the difficulty." Lu Wan said with a straight face: "Otherwise, what do you think I'm going to give you?" ”

“...... What kind of formula is this? ”

Lu Guan said: "Then it's up to you to solve it yourself." ”

After speaking, he automatically and consciously lay on Jiang Yanxuan's bed, "I slept good night first~"

In the next few days, Jiang Yanxuan racked his brains to solve this problem, sometimes the lights were still bright in the middle of the night, and Jiang's mother couldn't help but ask when she got up at night, "What are you doing without sleeping in the middle of the night?" Playing with your phone again? ”

As a result, when he saw that he was actually solving the problem, the used practice paper was thrown everywhere, and he couldn't help but complain: "I was worried that I couldn't get into Tsinghua University and Peking University when I had this energy." ”

A few days later, Jiang Yanxuan finally solved the question, and he almost cried the moment he saw the answer, and sure enough, the science student was the most sultry, and the answer to the question was his initials plus five two zero.

He suddenly remembered the question he gave Lu Guan during the college entrance examination, and it turned out that Lu Guan understood everything.

Then at two or three o'clock in the middle of the night, he called Lu Guan, and after just two rings, the phone was picked up, "What are you stupid, wake me up in the middle of the night." ”

Of course, Jiang Yanxuan knew that if Lu Wan fell asleep, the sound of the phone would not wake him up at all, so he laughed twice, "I miss you." ”

"Stupid!"

However, for the next few days, Jiang Yanxuan did not look for Lu Guan.

Lu Wan felt a little strange, but he didn't ask.

On this day, Jiang Yanxuan called Lu Wan to go out to play for the first time.

Lu Wan agreed.

The two of them wandered outside for a day, and when they went back in the evening, Jiang Yanxuan mysteriously pulled Lu Guan home.

"Brother, isn't it okay to go to your house at night?" Just after getting close, Lu Wan was a little embarrassed and didn't dare to look at him.

Jiang Yanxuan sneered and rubbed his hair, "What do you think, is my brother like that?" When you were a child, you slept in my bed for so long, did my brother ever do anything to you restlessly? Well? ”

"It's hard to say." Lu Wan picked him up.

Jiang Yanxuan couldn't help but say that when he entered the compound, he first went to Lu Guan's house to say hello to Lu's mother.

"Mother Lu, Ah Wan slept with me tonight!"

Lu's mother happened to make a pot of herbal tea, pulling the two of them, and she had to finish drinking it before she could leave, "The ones who get off the fire, the old ones are those spicy fried ones, which are not good for the body." ”

The two nodded in agreement, and obediently finished drinking a bowl before leaving.

Before leaving, Lu's mother also told Lu Guan: "Don't make trouble for my brother." ”

"Got it!"

Back at Jiang Yanxuan's house, Jiang's mother had already returned to the room.

Jiang Yanxuan pulled Lu Guan into the room, and played mysteriously, "Ah Guan, close your glasses, my brother has prepared a surprise for you." ”

Lu Wan didn't doubt him, closed his eyes, and handed over the whole person to him with peace of mind.

Jiang Yanxuan took his hand and walked to a convenient stop, "Wait for me." ”

Then there was the sound of the door opening, and Jiang Yanxuan was surprised for a while, "Okay, you can open your eyes." ”

Lu Wan opened his eyes a little apprehensively, and what caught his eyes was balloons all over the ground, and Jiang Yanxuan was holding a bag in his hand, which seemed to be a gift for him.

"What's this?" Lu Guan asked. "A surprise for you." Jiang Yanxuan lifted the bag on his hand, "I originally wanted to buy you flowers, but you know, I'm afraid you can't tell your mothers clearly, so I changed it, Ah Wan guess what it is." ”

Lu Wan thought for a while, "Chocolate? ”

Jiang Yanxuan was a little surprised: "How did you guess?" ”

"Hey, hey." Lu Guan smiled, "I not only know that it is chocolate, but also that it is made in France." ”

Lu Guan pointed to the French sentence that appeared on the package.

Jiang Yanxuan suddenly realized, and he persevered and asked, "There is more than one thing in it, guess again." ”

Lu Guan couldn't guess now.

Jiang Yanxuan smiled proudly, and took out a piece of clothing from the bag, "I was looking for someone to customize the couple outfit a few days ago, and I just got it yesterday, it looks good, right?" He took another item out of the cupboard, "This one is mine." ”

The two couples are the same style, the biggest difference is that one is black and the other is white, and a formula is printed on the heart.

The Lu Guan on the black clothes was very familiar, it was the formula he gave to Jiang Yanxuan.

"I spent a lot of money on this couple's outfit, it's almost a thousand oceans, I want to repay my brother's kindness."

"You shouldn't be deceived, it's so expensive!" Lu Wan was a little surprised, just two short sleeves, it was so expensive, Taobao was nine yuan and nine free shipping, and he was hurt by the money.

"The main thing that is expensive is not the clothes, but this." Jiang Yanxuan pointed to the formula on the dress given to Lu Guan, "I specially asked others to write it for me, and the answer is Lu Guan, I love you." ”