" The Pursuit of Happiness " is a classic inspirational movie that makes people cry. The plot that moved me the most was the story of the protagonist, Chris Gardner, who persisted in pursuing his dream and finally succeeded after experiencing a series of difficulties. In the movie, Chris Garner was a single father who lived with his son, Chris, in a poor neighborhood in San Francisco. Although life was very difficult, Chris did not give up on his dream. He decided to become a successful stock investor. Through self-study and hard work, he achieved a certain success in the stock market, but at the same time, he also suffered a huge loss. After experiencing all this, Chris Garner decided to give up on his dream and put all his energy into raising Chris. Although his family and friends did not understand his decision, he still insisted on his dream and believed that he would succeed. In the end, Chris Garner successfully became a successful stock investor. His story tells us that no matter how difficult the situation is, as long as we have a firm belief and work hard, we will definitely succeed.