You can display the used myuppy font, but you can't display it completely. Some, such as CCTV Xiaomi, don't have it, so the sleek fonts used are prompted not to be officially downloaded before being imported into the application. Later, I applied for a designer. In the review process, I used the copy method of "Hi Meow" and displayed it in iOS9 font, but I personally didn't like that font, so I continued to study and saw that the fonts shared by others were all in MTZ format, while the method format of Meow was mrc.