After solving the problem of leaving the closet and gaining the support of his family, Ning Wenru felt relieved and happy every day. He just needed to wait for the exam to pass, then he could take Pang Zaiyuan home!

As for the exams, Ning Wenru had no problem with his major courses, and he was able to pass the physical test well because of his regular exercise. The biggest problem was Mao Deng. This year's exams were closed-book! There was no difference between the key points drawn by the teacher and the points without key points. Therefore, Ning Wenru spent his days studying hard.

Unlike Ning Wenru, Pang Zaiyuan can be said to have no worries. His professional courses have made rapid progress under Ning Wenru's supervision. Mao and Deng, which were difficult problems for Ning Wenru, were not difficult for Pang Zaiyuan at all because of his daily enlightenment in the army.

However, there is no final exam for Pang Zaiyuan's microcontroller course. Students need to submit an electronic work made with a ready-made microcontroller, such as a calculator or perpetual calendar, and the score of the work will be used as the exam score.

An electronic work requires all kinds of abilities, including looking up information, selecting suitable electronic parts, drawing circuit diagrams, programming, purchasing electronic parts, welding, and constantly modifying and debugging the work according to the actual situation, writing reports, and making presentations before the end of the semester. It seems complicated, time-consuming, and not easy to do well, but it can be completed in a team, with division of labor and cooperation, so Pang Zaiyuan is not under much pressure at the end of the semester. His mind is still mainly on his company and his boyfriend.

In the evening, in the library, Ning Wenru was reviewing the key points for the exam, and Pang Zaiyuan sat next to him, holding his face with his hand and staring at him sideways. Ning Wenru was reading very attentively, and Pang Zaiyuan's eyes were also very focused when he looked at Ning Wenru, as if no one else was around.

Suddenly, a pair of big hands were waved in front of Ning Wenru. Ning Wenru looked up and found Le Weijen, with a stern look on his face, standing opposite the table.

Pang Zaiyuan reacted quickly, immediately stood up and grabbed Yue Weijian's hand, asking in a reproachful manner, "Ningning is reviewing, why are you disturbing him?"

"It's okay." Ning Wenru gently patted Pang Zaiyuan's hand that was holding Le Weijian. Pang Zaiyuan glared at Le Weijian with eyes full of anger, but loosened his hand.

Le Weijian glared back at Pang Zaiyuan and sat down opposite Ning Wenru. Ning Wenru was very surprised to find that Le Weijian was also holding a thick Mao Zedong's and Deng Xiaoping's works.

The male protagonist of the live broadcast actually changed his personality and started reviewing Mao Deng! Ning Wenru smiled and said, "Le Le, you finally came to review? I called you during the day but you didn't go. I thought you were going to prepare for the exam a few days before."

Le Weijian angrily asked back: "Isn't it because you guys chased me away? I came to the library, and you guys are also studying in the library!"

Ning Wenru didn't understand what Le Weijian was saying, so he explained, "I'm in the last-place elimination innovation class. If I do worse than others, I'll be transferred to another class, so I have to work harder than others."

"You still don't understand my painstaking efforts!" Yue Weijian rolled his eyes and growled, "You can still be admitted to graduate school even if you are not in the innovation class! Why are you studying in the library?"

Ning Wenru was in a state of confusion. In the past, Le Weijian never cared about his studies. On the contrary, he encouraged him. Pang Zaiyuan also frowned, and he was about to kick Le Weijian out of the library for disturbing Ning Wenru's studies.

Le Weijian sighed, then turned to face Pang Zaiyuan, leaned forward, and said in a low voice: "Brother Yuan, can I discuss something with you? Do you want to change your study time? I will come to the library after taking a shower in the evening, and I promise not to go back before the library closes. The bed was so rocking last night that it squeaked. I thought the bed would squeak again tonight, so I came to the library and left the dormitory for you."

Ning Wenru was embarrassed when he heard this. Last night, he and Pang Zaiyuan got up from bed and just took calcium tablets together to practice some positions, but they only kissed and hugged each other. Because his roommate was there, he just wanted to have some excitement and didn't dare to go in. And because the weather was cold, he didn't even take off his clothes. Ning Wenru then explained, "We just watched a movie last night..."

Le Weijian gave him a look that said "I understand" and whispered, "The dormitory toilet is a good place because it is a secret place where people don't talk nonsense and they don't rock like a bed. Don't worry! I promise I won't go back to the dormitory until the library closes. There is one night every day, which is enough time, right? But after I go back to the dormitory, can you please stop abusing me?"

Ning Wenru felt guilty after hearing this. Although he didn't do it after returning to school, he was immersed in the pink bubble of love and forgot to care about the feelings of the heartbroken dog. Ning Wenru was about to apologize when he heard Pang Zaiyuan say coldly: "No."

Le Weijian opened his mouth wide, and his clenched fist almost hit the table, but because it was quiet in the library, he held back from saying "Fuck."

Pang Zaiyuan said expressionlessly: "It's good for you to go to the library to study every day. You have no right to interfere with Ningning and my freedom. Ningning can study whenever she likes."

After saying this, Pang Zaiyuan couldn't help curling up the corners of his lips, and he turned his head to Ning Wenru and said, "But his suggestion is pretty good. Let's try it tonight."

Ning Wenru glanced at the upset Yue Weijian, weighed the pros and cons, and decided that her boyfriend was more important, so she asked softly, "I'm just afraid that the toilet will be slippery and I'll fall if I'm not careful."

Pang Zaiyuan smiled and said, "No, Ningning, don't you remember? We laid the anti-slip mat last night."

Ning Wenru thought about it and realized that the anti-slip mat had indeed been laid... It seemed like it was planned in advance! Ning Wenru looked back and forth between Pang Zaiyuan and Le Weijian. Pang Zaiyuan continued to have a blank expression on his face, but Le Weijian playfully stuck out his tongue.

Ning Wenru, who had a tacit understanding with his roommate Le Weijian for more than two years, reacted immediately and stared at Pang Zaiyuan with a reproachful look. Pang Zaiyuan felt guilty and had to say, "I told Le Weijian yesterday, but he dragged it until now, disturbing your study tonight and even exaggerating other things. I'm sorry."

Ning Wenru smiled helplessly, clipped the bookmark, put away the book, and said, "What is our relationship? Why can't you just tell me something? Let's go. We've been reviewing for so long, we should do some recreational activities to relax."

Pang Zaiyuan followed suit and started packing up. Le Weijian rolled his eyes and said, "I'll go back tonight after the library closes. Remember to get rid of your smell before I come back!"

Good roommates in China! Ning Wenru smiled, and Pang Zaiyuan punched Le Weijian and said, "Thank you."

…

After leaving the library, walking in the cold wind, the scarf around Ning Wenru's neck was wrapped tightly by Pang Zaiyuan, and his palm was still held by Pang Zaiyuan, and his body temperature instantly rose several degrees. Ning Wenru put Pang Zaiyuan's right hand into the pocket of his down jacket and said, "I'm sorry for neglecting you because of review. Because if you do that in school, there are surveillance cameras everywhere, and it would be bad if you were discovered. And if you are in the dormitory, you may be interrupted at any time, and I don't have the courage to tell my roommates to drive them away to do that."

"I understand, so I convinced him," Pang Zaiyuan said with a smile, "It's important for you to study, too. I don't want to hinder your study time and affect your grades just because I want to. It's just that I've been taking calcium tablets these days. I can't help it."

Ning Wenru lowered his head in embarrassment, looking at the fallen leaves on the ground, and said, "I thought you were too embarrassed to do it in the dormitory, so you took calcium tablets to relieve your craving. It won't hinder your time. Doing it will make you feel good and improve your review efficiency."

"That's good," Pang Zaiyuan held Ning Wenru's hand tightly and said, "I don't feel anything when I look at those. They are not as good as you."

Ning Wenru loved to hear people praise him, especially in this aspect, so he immediately asked, "How good is it? Can you tell me in detail?"

Pang Zaiyuan was not embarrassed, and followed Ning Wenru's meaning and praised him: "When I read your article, I was a little curious. Once I tried it, I couldn't forget it. The feeling of doing it myself is simply incomparable, it's so comfortable. I feel that the days before I knew you were all wasted. I wish I had known you earlier."

Hearing Pang Zaiyuan praising him so much, Ning Wenru was very satisfied, and his tail was about to fly up to the sky! So he locked the door as soon as he entered the dormitory, and pushed Pang Zaiyuan down in the toilet to have a century-long war with hundreds of millions of soldiers! It was a good exercise for his abdominal muscles!

…

When the lights were about to go out at night, Le Weijian returned to the dormitory. At this time, all the smells in the dormitory had dissipated, but Ning Wenru and Pang Zaiyuan were still torturing the heartbroken dog.

The bed curtains were not drawn. Ning Wenru and Pang Zaiyuan were both wearing the same warm blue plaid sweaters and sitting side by side on the bed. The shorter Ning Wenru naturally leaned on Pang Zaiyuan's shoulders and held up Mao Zedong to review. Pang Zaiyuan was browsing his phone.

Le Weijian looked at them silently, then climbed onto the bed with a depressed look, turned his back to them, and started playing mobile games as soon as he covered himself with the quilt, wearing headphones.

Even though he was wearing headphones, the sounds of Ning Wenru and Pang Zaiyuan's intermittent conversations could still reach Le Weijian's ears: Ning Wenru: "Are you still looking at the car?"

Pang Zaiyuan: "Well, I was wondering, which style would your dad like, low-key or luxurious? High chassis or low chassis?"

Ning Wenru: "You don't want to buy a car for my dad as a meeting gift? My dad already has a car, don't spend money."

Pang Zaiyuan: "Yes, we should thank him for giving birth to such a good son."

Then Ning Wenru burst into laughter. After a while, Le Weijian heard Ning Wenru speak again: "Just send tea to Dad, he loves to drink it. As for Mom, well, I'm not sure what to send, but don't send a car. Don't worry, I'll ask the leader."

Pang Zaiyuan: "Well, your leader has made great contributions, so I have to give her something."

Yue Weijian couldn't stand it anymore, took off his headphones, turned around and shouted, "Have you forgotten your good roommate, me! I also contributed to giving up the dormitory, and you abused me at will, even if you abused me, I kept it a secret! My request is not high, no need to send a car, brother Yuan, you are not disturbed tonight, you have to give me a red envelope at least."

"Okay," Pang Zaiyuan generously gave Le Weijian a red envelope and said, "Please stay away from me more often in the future."

Ning Wenru thought for a moment, sent a pat on the dog's head.JPG, and also sent a red envelope to Le Weijian, and said, "Remember to go to the library to study every night in the future~!"

Le Weijian received a pair of red envelopes as he wished, but somehow he felt even more depressed than if he had not received any red envelopes.