陈也和陈昆是兄弟，性格却大不相同一个是乐观开朗爱耍小聪明的“学渣”，一个是斯文怯懦一心向学的“学霸”。陈也从小生活在“你学学”的阴影中，练就了“金刚不坏”的厚脸皮，但骨子里却透着不服气。特别是连自己最喜欢的女神苏娜也成了弟弟陈昆的女友后，陈也暗下决心，一定要找一个更漂亮的媳妇，扬眉吐气。于是美丽任性还有点小迷糊的皮鞋售后员李招娣成了他的首选，陈也展开了猛烈攻势。几经波折，两人终于走进婚姻殿堂，却发现这“过日子”简直是天底下最难的事，两人内心都还是个没长大的孩子，于是两个人的婚姻变成了两家子的婚姻，再加上陈也得姐姐陈娟、弟弟陈昆、发小小陶、招娣的妹妹来娣各自感情生活的交织，一群不断努力的年轻人的多彩生活，正式拉开了序幕。铅华落尽，几经成长，最好的不一定是最对的；适合别人的不一定就适合自己。

Chen and Chen Kun are brothers, personality is very different is optimistic, cheerful love to play a clever“Slacker”, one is gentle and timid single-minded to learn“Brainiac”. Chen also grew up in the shadow of “Learning from you” and developed the thick skin of a “Death Proof”, but he was unconvinced. Especially even his favorite goddess Su na also became his brother Chen Kun's girlfriend, Chen also secretly determined to find a more beautiful daughter-in-law, exalted. Then the beautiful self-willed and a little confused leather shoe salesman Li Zhaodi became his first choice, Chen also launched a fierce offensive. After many twists and turns, the two finally entered the marriage hall. However, they found that“Living” was simply the most difficult thing in the world. Both of them were still children who had not grown up at heart, so the marriage of two people became the marriage of two families, in addition to Chen also have sister Chen Juan, brother Chen Kun, Hair Xiao Tao, Zhao di's sister to di their love life intertwined, the colorful life of a group of young people who are constantly working hard has officially kicked off. Lead China down to do, after several growth, the best is not necessarily the most right; for others may not be suitable for their own.