Viewers interested in modern Drama cinema often explore The Loner because of its cast, story direction, and audience popularity.
The Goldfish symbolizes the beauty and weaknesses of the girls. Qian, the lonely girl and Yu Chen both have wounded hearts. They first met at the swimming pool when Yu Chen was going to commit suicide. Soon, the two girls began to comprehend the warmth of companionship and gradually extricated the loneliness in their hearts.