This is a comedy series full of humor and warmth, telling various funny, absurd but touching stories of a retired old man, Uncle Li, in urban life. Uncle Li is a retired old man who is about 70 years old. He has a humorous, straightforward and witty personality, but he also often makes people laugh. His life never seems to develop according to routine, and he likes to interact with people around him and create all kinds of jokes through his "different" way. Uncle Li originally lived in an ordinary elderly apartment, but as he became enthusiastic and liked to fight against injustice, he was eventually praised as a "community hero" by his neighbors, friends and even strangers.
Purpose: The core of the entire series is to show how a seemingly "old-fashioned" old man can bring joy and inspiration to the people around him through his unconventional humor.