Multi-input method (multi-input method of Chinese characters and graphic symbols) can directly type the "emoticons" (stick figures and patterns) newly added by international standards, which can be used for information exchange by adding graphics to characters, and can also be used as a reference for learning painting. For example, the "emoticons" of flowers are: cherry blossoms →? ; Tulips →? ; Rose →? ; Hibiscus (hibiscus) →? ; Sunflowers →? ; A bunch of flowers →? ; ……。