You can use your favorite font; The bottom grid can be drawn with basic shapes.
1. Add outline
First, insert a rectangle, press and hold the Ctrl key to add it, to ensure that the drawing is square and the rectangle is set to no filling and no outline.
2. Add miter lines
Insert a straight line, add four straight lines along the vertex and four sides of the box, choose a dotted line style, and choose the appropriate outline color.
After adding the outer frame and oblique tangent, you can select the combination of border and Ctrl+G at the same time, which is convenient for later copying or moving.
Add text
Finally, add text, set an appropriate font size, and put it on the Mi Zige.