What do you think is Han Han's most successful book?

Han Han was a famous author who had written many popular novels and essays. Among his works, Goodbye Forever was considered the most successful one. " See You Forever " was a modern martial arts novel about a young man who left his hometown to find his own way in life in a big city. This book was full of humor, emotion, and philosophical thinking, and was loved and sought after by the majority of readers. In addition, Han Han also directed this film, which became an important work in the Chinese film market.