《我的邻居长不大》是《我的邻居睡不着》第二部，这部影片的剧情故事非常温馨治愈，将都市情感剧刻画得很深入，在影片当中加入了很多温馨的感情线。影片上映之后获得超高人气，男主人公和女主人公经历一系列精彩的故事之后，最终收获爱情

影片的大概剧情故事是31岁的女主人公，虽然在工作上取得不错成就，但是个人问题一直无法解决，每天生活平平也没有遇到让她心动的另一半。直到24岁的男主人公，也是女主人公从小一起长大的邻家弟弟突然回国闯入女主人公的生活中。在男主人公的影响下，独立的女主人公也慢慢成为一个小女生被呵护，会撒娇，女主人公也一直在帮助男主人公成长。两个人共同学会责任与担当，在感情路上共同努力，收获幸福一起变老。

"My Neighbor Can't Grow Up" is the second part of "My Neighbor Can't Sleep". The urban emotional drama is very in-depth, and many warm emotional lines have been added to the film. After the film was released, it became very popular. After the hero and heroine experienced a series of wonderful stories, they finally reaped love.

The outline of the film The plot story is about a 31-year-old heroine. Although she has achieved good results at work, she has been unable to solve her personal problems. She lives in a normal life and has never met a partner who makes her heart beat. Until the 24-year-old male protagonist and the younger brother next door who grew up with the heroine suddenly returned to China and broke into the heroine's life. Under the influence of the male protagonist, the independent heroine gradually becomes a little girl who is cared for and acts like a baby, and the heroine has been helping the male protagonist grow up. The two learn responsibility and responsibility together, work together on the emotional road, and grow old together with happiness.