In the busy and noisy city, four young people met by accident and started a lively but warm and interesting group life. They stumbled between pursuing their dreams and dealing with real-life challenges, using humor to resolve stress, and protecting each other with sincerity. When friendship encounters misunderstandings, love threatens reality, careers are at a low point, and family disputes arise unexpectedly, they stand up together after falling again and again. As they grow up, they also learn to extract joy and courage from the ordinary and trivial. In the end, they gain dreams, love and a more resilient self, and understand that life is not always warm and brilliant, but it is still worth cheering and moving forward bravely.
