Dalin, a "real Beijinger", comes from a traditional "Chinese" family. He just graduated from law school and, at the request of his parents, he plunged into the job hunting army and followed the trend. After dozens of failed interviews, he finally found a job far from his original intention in the "Lin Zi Da Le" coffee shop - a waiter. In the "Lin Zi Da Le" coffee shop, which means "there are all kinds of birds", a group of people who have nothing in common with each other come together from all over the world with different goals. With the rise and fall of the east and the west, and the joys and sorrows, they trigger a series of stories that are not epic but full of laughter and tears.