An Qi is a white-collar worker who works in a Japanese company. Like a child who hasn't grown up. An Qi's boyfriend is Li Junpeng, an IT man with excellent character and learning, and he is also a big boy who has been doted on by his family since he was a child and knows nothing about the world. An Qi brought Li Junpeng to the house, but she didn't expect to give An Qi's father, An Xiaoguo, a bad impression when meeting her father-in-law's new son-in-law for the first time. On the other hand, An Qi has always had a childhood sweetheart Wu Zhonglin who has a crush on her. Although he is rich and handsome, he is willing to be An Qi's spare tire and protect An Qi by her side. Li Junpeng's stepmother, Wu Fei, is a tricky and unreasonable person. She happened to have a festive relationship with An Xiaoguo when she was young. After knowing that An Qi is An Xiaoguo's daughter, she not only did not give An Qi a good face, but even started to quarrel as soon as the two families met. The road of human love is full of cruel tests. After the two finally entered into marriage, they realized that the previous difficulties and obstacles were just the beginning, and the trivial matters after marriage were the key to breaking them down. Only by facing the difficulties can they be resolved