In the evening, Zhang Heng sat up from the bed. I listened to Mom and Dad busy in the kitchen. At this time last year, he preferred to live alone in the dormitory, but he also dragged on very late, and only returned home at the end of the year. His parents never criticized him, but he knew that his mother was very worried about him. Sometimes call him two or three times a day, just to hear what he has to say and make sure he's okay. He knew that he was selfish and hated himself for being weak, but he was self-willed towards his parents. In the afternoon, when he returned home after sending his little sister, when his mother opened the door, his eyes lit up, and his voice trembled slightly, which made him blame himself even more. He took a shower and lay down on the bed, the familiar smell of clean soapy water made his limbs relax, and he actually had a rare long nap.

It is only when one is away from home that one can feel what it really means.

The low voice of his parents outside the door made him feel indescribably down-to-earth and warm in his heart. Perhaps, life can start anew.

For dinner, my mother made his favorite crucian carp soup, and the white soup was full of fragrant flavor. Two stir-fried greens and a plate of fried peanuts are Dad's fixed accompaniments. He only ate one piece of braised pork ribs, and his parents didn't eat them. The family has a light diet, especially the greasy dinner that is never eaten, this pork rib is probably because my mother is so happy, even if I know that everyone will not eat more, we should be happy. The family chatted while eating, and he also accompanied his father to drink two and a half cups of liquor. It's like going back in time. Dad is a man, and he behaves calmly, but he drinks at least two taels more than usual. Mom sat next to him, holding hands and caressing his arm on the table from time to time, her cheeks flushed with laughter, and she suddenly became several years younger. After eating, he helped his mother wash the dishes and watched TV with them until late. Before going to bed, his mother brought him a glass of milk into the house, patted him on the shoulder, and then wrapped his long sweater tightly and went back to his room. He secretly warned himself that he would make up for the neglect and harm he had done to his parents during this time in the future.

He habitually sat at the desk reading a book, and one hand seemed to unintentionally flip the lid of the mobile phone, snap~papa~papa~papa

It's late at night, and it seems that her little sister won't call. He smiled self-deprecatingly, got up and walked to the window and pulled back the curtains. Thinking of her flushed face after eating in the afternoon, he couldn't help laughing again.

After staying with his parents for a few days, he explained to his parents that because of the progress of the project, he had to rush back to school during the holidays, but he repeatedly promised that he would come back two or three days earlier for the Spring Festival. His parents nodded reassuringly and told him to take care of himself. His recent project has been going well, and his mentor has happily praised him several times. Knowing that he lives off campus alone, he is often called home for dinner. There is only one girl in the tutor's family, and now he is studying in the United States, and the old couple is inevitably lonely, and his wife also likes his calm and smart very much, so he has become a frequent visitor to the tutor's house.

During a month's vacation, he spent 20 days in the laboratory, and the time passed quickly. School is about to start in the blink of an eye, and the school is already sparsely populated with students returning to school. When he returned to the rental house from the laboratory, he often saw couples holding hands and snuggling affectionately. He used to ignore it completely, but now his eyes are always involuntarily looking past. His little sister, a holiday, no news. Even the swallow didn't bring the slightest bit of information about her.

The little sister used her so-called self-knowledge to protect herself strictly, and he realized more and more the profound meaning of the sentence that you can't live if you do your own evil. The good thing is that the holiday is coming to an end. The third child amused him on the phone, and he blacklisted him. He smirked at the night sky, he could still be so naïve.

The little sister really does what she says. The day before school started, he was sitting in a street shop and eating barbecue with the fourth child, when he saw a bus parked at the school gate. He subconsciously felt that this car would carry the little junior sister. Sure enough, after a while, the little junior sister was dressed roundly, dragged the box laboriously, and carried a big backpack behind her, and staggered out of the car. He smiled in his heart, the parents of the little sister probably wanted to bring her everything they had at home.

The fourth child also saw it. Ask him with his eyes, "Don't you go?"

He bowed his head almost invisibly and sat still.

Little junior sister, he knows too well, and he pressed it tightly, which backfired.