The sun sets in the west, casting its last rays of light before the curtain of darkness falls, bringing a last touch of warmth and tenderness to the solitary sunset. Finally, after the sunset retreats into the darkness, it leaves the boundless sky, leaving people with a beautiful scenery that is out of reach and fleeting.

The little boy sat barefoot on the soft carpeted floor. He held the pen in his upright position and carefully marked the key points and main points on the exercises. Finally, after thinking, he picked up the pen and wrote down the answers.

The handwriting of the little milk dumpling is very beautiful and unforgettable at first sight, just like the cuteness and understanding of the little milk dumpling. After only seeing it once, people will be immersed in it and can never let it go immediately. This is probably the unique charm of the little milk dumpling.

Mu Qingji sat next to Xiao Naitianzi and did advanced math problems. He occasionally looked up at Xiao Naitianzi's exercise book. When he saw the neat and tidy answering process and clear thinking route in Xiao Naitianzi's exercise book, and the correct answers, there was always a deep admiration and pride in his eyes.

The lights in Mu Qingji's room were very bright. He and the little girl sat on the carpet, doing their homework with their arms around each other. Even if they didn't talk, the atmosphere in the room didn't become awkward. Instead, it exuded warmth and comfort.

"Brother, how do you solve this problem?"

The little boy who was working hard on the questions encountered a difficult problem when answering the last question. He paused on this question for a long time. He thought of many ways but couldn't figure it out in the end. Finally, he really didn't want to waste any more time, so he asked Mu Qingji who was beside him for help.

"Which question?" After Mu Qingji finished writing the last formula, he put his own question aside for the time being, turned his head to look at the little boy's exercise book, and moved his book closer to himself, "Is it this one? Let me see."

"Yeah, little Candy, wait for your brother to figure it out~"

After the little kid gave the booklet to Mu Qingji, he sat down and moved his feet. His soft feet poked Mu Qingji's calves from time to time, but he didn't notice it at all. Mu Qingji didn't want to dodge either, and let the little guy "do whatever he wanted", spoiling him to death.

"This question involves junior high school knowledge. You are still young, so you don't need to do it. I will teach you when you are older." After Mu Qingji read the question, he knew what type it was, what the answer was, and whether it was suitable for the little kid now. "You can do other questions first."

The little girl listened carefully to every word Mu Qingji said, then shook her head, looked at Mu Qingji firmly and said, "Brother, little Tangguo has learned junior high school knowledge by herself! I can understand it, brother, don't underestimate me~ Mom said I'm the smartest."

Mu Qingji paused for a moment, then looked at the draft paper next to the little girl. When he saw the neatly arranged formulas and contents on the paper, he believed what the little girl said, "Well, I'll tell you. If you don't understand, tell me and I'll tell you again."

"Okay!"

The little kid nodded with a smile, and his little fat trembled at this moment, looking cute and adorable. Mu Qing couldn't help but gently pinched the little kid's fat, which felt chewy and very nice.

The little kid looked into Mu Qingji's eyes and was attracted by the gloomy emotions in his deep eyes. He reached out and touched Mu Qingji's eyes. Mu Qingji instinctively closed his eyes and only opened his eyes after the little kid's hand moved away.

"Brother, you have such beautiful eyes~"

After saying this in a baby voice, the little milk ball suddenly stood up and leaned over to kiss Mu Qingji's eyes. Mu Qingji closed his eyes in a daze, and his heart beat faster unconsciously. After the little milk ball kissed his eyes, he opened his eyes and looked into his big, smiling eyes.

"Guoguo," Mu Qingji reached out and held the little boy in his arms, letting him sit in front of him. He rubbed his head with his chin as if to suppress him, and said in a deep voice, "Don't kiss your brother suddenly next time, understand?"

The little kid didn't understand Mu Qingji's mood and emotions. He just laughed for a long time before calling Mu Qingji to explain the problem to him. Mu Qingji sighed in his heart and thought, it would be great if Guoguo could grow up quickly.

The little boy was as smart as he said. Mu Qingji only needed to remind him of the question and he knew how to write it. Mu Qingji felt very proud and proud of this.

It is such a happy thing that Guoguo is such a smart girl and he will be the one to spend the rest of his life with.

The two of them spent an hour together writing in an exercise book, and then they started playing chess together. Although Mu Qingji's chess skills were not top-notch, he was also a chess champion, so it was hard to say who would win or lose in front of him.

But who asked Mu Qingji to pamper him? He was obviously going to win in the end, but he deliberately made his move in the wrong place, and the little milk ball won directly and laughed happily.

Seeing him so happy, Mu Qingji felt that everything was worth it. The chess game was over. It was already past nine o'clock, and it was time for the little boy to wash up and go to bed. At this time, he received a video call from Qin Younian.

Mu Qingji was tidying up things nearby, quietly listening to the conversation between Xiaonaituanzi and Qin Younian. He didn't know how much time had passed, but Qin Younian suddenly called Mu Qingji's name. Mu Qingji turned around and saw Xiaonaituanzi holding up a cell phone towards him.

"Mu Qingji, if it doesn't rain tomorrow, take my son to the amusement park. I've booked the place and there are bodyguards guarding it. Take him there to play for a day. You can't let him stay in the house to study all the time. He'll get bored."

The little girl secretly looked at Mu Qingji from behind the phone, her beautiful big eyes flickering, full of expectation. Mu Qingji paused for a moment, then nodded, "I will take him with me, please rest assured."

Qin Younian nodded when he heard Mu Qingji's words, and then called the little milk ball. The little milk ball immediately turned the screen towards him and called him in a milky voice, "Daddy, little Candy can hear everything here, thank you daddy, hehehe..."

Qin Younian looked at his precious son, and all the fatigue of the day disappeared at this moment. His heart was filled with sweet emotions. "My dear son, you don't have to thank your dad. Have fun at your brother's house. Dad will be back soon. Don't be afraid when you go to your grandparents' house the day after tomorrow. They are all very good people, okay?"

The little boy nodded, with a gleam of determination and courage in his eyes. He chatted with Qin Younian for a long time. Until there was a knock on Qin Younian's office door, he said goodbye to his baby son and hung up the phone.

"Guoguo, brother will take you to take a bath."

Mu Qingji did not ask the little baby too much about what happened between him and the Qin family's old house. He just kept the matter in mind in silence. The most important thing now was to take the little baby to take a bath and then let him sleep.

"I want my brother to hug me~"

The little boy was just very dependent on Mu Qingji. Even when Qin Younian or Song Lianqing were around, the little boy never asked for a hug and didn't want to walk by himself like he did now. But Mu Qingji was willing to indulge him.

Mu Qingji held the little boy in his arms with one hand, put his phone on the bed, took his pajamas and walked into the bathroom. The little boy hugged his neck, kissed him on the face several times, and said in a baby voice, "Little Candy loves brother the most ~ Hehehe..."

"Um."

Mu Qingji nodded with red ears, and answered the little kid in a very soft voice. The little kid was very dissatisfied with the answer this time, and shook his little head and said in a milky voice, "Brother also has to say that he likes candies the most!"

Mu Qingji listened to the little boy's words, paused, and then his ears turned even redder. He placed the little boy in the warm blanket and rubbed his little head, "Guoguo, stop making trouble. We should go to bed after taking a bath."

“No,” the little kid refused to listen, hugged Mu Qingji’s neck again, frowned at him, and shouted in a baby voice, “Brother said~”

Mu Qingji held the little ass of the little milk ball, pursed his lips and stared at him silently for a long time, then gave in, "Brother likes Guoguo the most, too."

After hearing the satisfactory answer, the little boy finally behaved himself. He kissed Mu Qingji's cheek several times and said with a smile, "Little Candy likes brother the most, too!"

Mu Qingji looked at the little kid with a doting smile in his eyes. He lowered his head and kissed the little kid's cheek, saying softly, "Brother will always be with Guoguo and protect Guoguo for the rest of his life."

"Brother, let's make a pinky promise," the little boy stretched out his pinky finger to Mu Qingji, and Mu Qingji interlocked his pinky finger with his. Seeing this, the little boy continued to recite, "Brother, let's make a pinky promise and never change it for a hundred years."

The little milk ball and Mu Qingji put their thumbs together to stamp the seal. Mu Qingji then nodded gently, with a smile in his eyes, "Yes, no change."

Little Naitanzi was very happy, and so was Mu Qingji. However, it was unknown whether their promise would continue in the future or would end here.