Liu studied physics in college. He was admitted to the Department of Hydraulic Engineering of North China Institute of Water Resources and Hydropower. After graduation, he took up the post of engineer. Therefore, his physical level in the field of physics must be very high, which has a lot to do with the major he chose in the university.

Netizens who have read Liu's sci-fi novels have an experience. If they don't know some physical knowledge, they can't understand Liu's novels, and they are at a loss in the reading process, especially the wonderful descriptions in the novels. Has Liu Xue studied physics? Is his physics level particularly high? Li miao, a physicist, and Liu Chuang, the god of science fiction, have written a book with global influence. Liu once said that science fiction writers extract resources from science, not spread it. His novels are not that tall, just science fiction.

Liu knows so much about it, which is inseparable from his own life experience. His plain and simple language fully embodies the power of science and nature, which makes readers have a lot of reverie about his works. At a fan signing ceremony, Liu Qian falsely said that he didn't really know much, but he was just a pragmatic science fiction writer. This modest attitude is worth learning from young people. Knowledge is power. Liu Xinci's personal ability is naturally stronger than that of ordinary people, but the most important thing is to study.