Kou Shixun and Cui Yaoqi grew up in the same community, and they would play together in the alley every day after school. The two have experienced countless wonderful childhood bits and pieces together, and many childlike things are related to each other. After finishing in middle school, Kou Shixun and Cui Yaoqi happened to be placed in the same classroom. 
They still work together on classwork, prepare for exams together, and share even the thoughts of young teenagers with each other. In the years of getting along with his classmates, Kou Shixun gradually discovered Cui Yaoqi's innocent and lovely side, and he had a good impression. After entering university, they were placed in the same major again. Kou Shixun tried to hide his deepening feelings, but whenever he looked at Cui Yaoqi, he would involuntarily blush. Cui Yaoqi also felt the change in Kou Shixun, and her heart was already quietly covered with a touch of pink. Late one night, Kou Shixun and Cui Yaoqi were in the Xi room all night to catch up with **, the two were tired and had their own thoughts. 
Kou Shixun plucked up the courage to confess to Cui Yaoqi, Cui Yaoqi blushed and nodded, and the two hearts reached a tacit understanding on the quiet campus, and their relationship began, and they spent four years of romantic and moving college under each other's gaze. After graduation, Kou Shixun chose to pursue his dream of being an actor since he was a child, while Cui Yaoqi was admitted to a local middle school as a Chinese teacher. After entering the workplace, the busy two people get together less and leave more, and finally have an occasional break, and they are completely on each other. In this way, ten years have passed, Kou Shixun has gradually emerged in the entertainment industry, and finally established his acting skills and popularity in a sensational TV series. With a successful career, he did not hesitate to announce his long-term relationship with Cui Yaoqi at the press conference, and brought him to the stage to accept the blessings of ** and the public. For a time, Kou Cui and his wife became a model couple in people's mouths, exuding an aura of happiness and sweetness. 
After the huge success of that sensational TV series, Kou Shixun's career was in full swing, with continuous film appointments and heavy filming tasks to the point of exhaustion. All this is worthy of his gratification, but it is also a little sacrifice. More and more time is spent on the set and on location, and the days that can be spent with his wife Cui Yaoqi are getting fewer and fewer. Cui Yaoqi also understands the importance of work to Kou Shixun, and has never complained, but occasionally when she looks out the window, she can't help but feel a trace of loneliness in her eyes. One day, Kou Shixun took a rare weekend off to go to a banquet with friends, hoping to take a break from the fatigue of work in the midst of singing and dancing. He didn't tell Cui Yaoqi that he wanted to surprise her. After three rounds of drinking at the banquet, Kou Shixun met a beautiful woman in a drunken and hazy mood. When she looked at it clearly and carefully, the woman's appearance was outstanding, and her gestures were full of bookish air and the ability and decisiveness of the strong woman. 
It turned out that her name was Xu Lidan, and she was the CEO of a local listed company. The two had a very pleasant conversation, Xu Lidan was smart, wise and charming, and had a lot of speculation with Kou Shixun. Since then, Kou Shixun often asks Li Dan to drink tea and take a walk, and even secretly goes to her company. Gradually, an undeserved feeling grew in Kou Shixun's heart, and he also faintly regretted his actions repeatedly, but after all, he couldn't resist Xu Lidan's haunting thoughts. On this day, Kou Shixun hesitated for a moment in front of Xu Lidan's company building as usual, but still mustered up the courage to take a step. He realized that his feelings for Xu Lidan were getting deeper and deeper, and he couldn't bear to continue to hide Cui Yaoqi from living in self-entangled guilt. So he confessed his heart to Xu Lidan, and received a warm response from the other party without hesitation. Kou Shixun took a deep breath and took Xu Lidan's hand and came to the door of his house. 
The sound of the door lock turning startled Cui Yaoqi, who was sitting in the living room, and she immediately greeted her, smiling and calling out, "Honey, you're back." However, before the words fell, she saw Xu Lidan behind Kou Shixun clearly, and the earnest smile on her face instantly stiffened, replaced by unbelievable grief and indignation, tears rolling in her eyes. Kou Shixun looked at the complicated expression of struggle on his wife's familiar face, and couldn't bear to look directly but had nothing to say. "How can you do this to me" Cui Yaoqi finally asked with red eyes, her voice trembling. She recalled the bits and pieces of her silent support for Kou Shixun's acting career for many years, like a tightly clinging vine, but she was ruthlessly cut off at this moment. Kou Shixun did not speak out to excuse himself, but just asked Cui Yaoqi to accept Xu Lidan and not to leave this home, mainly for the sake of the two young children. Cui Yaoqi was stabbed in the heart fiercely, she understood that Kou Shixun already had indelible feelings for Xu Lidan, how could she ruthlessly ruin the happiness of her children. 
After a long time, she wiped away her tears and nodded, but since then she has built an invisible wall in her heart. Since that day, Kou Shixun's life has been turned upside down. He assigned each floor of the three-story building to Cui Yaoqi and Xu Lidan to live in, and he was running between the two women to maintain this already precarious surface balance. Cui Yaoqi tried her best to avoid meeting Xu Lidan, and always sat alone in the bedroom on the top floor, looking out the window. Her heart is like a remnant leaf in the autumn wind, bleak and lonely. Every time she heard the laughter from downstairs, her heart felt like it had been hit hard, and tears slipped uncontrollably. Even so, she never showed a trace of unhappiness in front of her children, but took care of her two little lives more attentively to fill the emptiness in her heart. 
And during the Spring Festival and other festivals, Cui Yaoqi's depression and sensitivity can no longer be suppressed, and it spreads wildly from the softest part of her heart. She will avoid Kou Shixun and Xu Lidan to an extreme extent in these days, hiding in the room and letting her tears run wild, as if she wants to vent all the pain she has suppressed over the years. For the sake of the child, she still endured to clean up her emotions and put on a gentle and motherly posture. This made Kou Shixun look at it, and he was extremely self-blaming and distressed, but he didn't know what to do. In the eyes of outsiders, Kou Shixun has a successful career and family, but when he tosses and turns late at night, that heart-rending regret and helplessness are his true portrayals. He realizes that this life has exceeded his limits, but he can only continue to hold on, because this is the result of his own work. 
As the years passed, the white horse passed by, and Kou Shixun's sideburns had gradually climbed to white. Over the years, he has always been between the two women, and the accumulated exhaustion and pressure have long etched his face with traces of vicissitudes. Perhaps it was because his body has become weaker and weaker in recent years that he has the courage and willingness to calm down and examine what he has done over the years. When he sat alone in the study on the third floor, surrounded by the film and television works he had starred in, he suddenly realized that the price of fame, fortune and success over the years was so painful. He remembered the simple and sweet first love when he was young, the bits and pieces of Cui Yaoqi blushing cheeks to cheer him silently, and the shocking and poignant moment when she was crying but had no choice but to accept the reality. What followed was all the trivial and despicable life of his life in the dilemma between the two women over the years. 
The two most important women in his life, one loved him deeply but had to swallow it;One can't give up on his own, but he has always been nameless and shareless. And the culprit of all this is his own weakness and depravity. Kou Shixun laughed self-deprecatingly, how much he hoped that he would have a chance to come back, and he would definitely give up Xu Lidan and no longer let Cui Yaoqi suffer the slightest injury. It's a pity that history is ruthless, and he can only regret it in the last days of his life, bringing this regret that can never be made up for to the grave. Maybe in an afterlife, he can atone for his sins and correct his ridiculous past. This time, he will definitely hold on to true love and never let go.