Beijing is a city that brings together dreamers from all over the country. "Where are you from?" has also become a frequently used chat phrase. 31-year-old Wang Xinlei (played by Kristy Yang) was born in Shanghai. After studying abroad, she came to Beijing to serve as the editor-in-chief of a fashion magazine. Her straightforward work and communication style made many employees and suitors feel helpless. Wu Qingchen (played by Miao Haojun), a middle-level manager of the magazine, is from Qingdao. After graduating from university, he has stayed in Beijing for many years. Now he has achieved some success and married a Beijing girl Shanshan. However, Shanshan is arrogant and frankly admits that marrying him is just an accommodation. As an economical man, Wu Qingchen struggles to maintain this marriage. Chen Xi (played by Pan Yang), a newcomer to the magazine, has just stepped into society from school. What he expects is a decent job that can solve the problem of Beijing residence... The stories of several outsiders working hard in Beijing slowly unfold in the city of dreams...