A hit meant that something or a person suddenly became famous in public. It usually referred to the rapid rise of a new field or event to become the protagonist of the field or event. It usually required a certain amount of talent, luck, or other factors. In China, instant fame usually referred to a star or artist who became the focus of public attention in a short period of time in a certain field or performance form such as movies, television dramas, music, variety shows, etc., relying on outstanding performance, talent, appearance, or other factors. It should be noted that the word "instant hit" may have different meanings and explanations in different context. The specific meaning needs to be understood according to the specific context.