Primary school students reading time-travel novels might have the following benefits: 1. Enhancing imagination: Time travel novels often involve novel worldviews and things that can help primary school students enhance their imagination and make them look at the world more openly. 2. Cultivate literary quality: Time travel novels usually have wonderful descriptions and deep thoughts that can cultivate the literary quality of primary school students and help them better understand literary works. Learning historical knowledge: Time travel novels often involve historical events and characters, which can help primary school students understand historical knowledge and also allow them to understand history more deeply. 4. Relieve stress: Time travel novels often have humorous and relaxing elements that can relieve stress for primary school students and make them more happy in their studies and lives. 5. Cultivate reading habits: Time travel novels are usually very long. It can train the reading habits of primary school students and make them more patient and persistent in reading long literary works. Although there were some benefits for primary school students to read time-travel novels, they also needed to pay attention to the appropriate amount. They should not be addicted to the plot and characters in the time-travel novels. They had to maintain good learning and living habits.