We're going to have a mid-term exam ... and then we're going to have a calligraphy exam this time ... 100% ... The teacher copied the oscilloscope ... how to recite such things?

I study calligraphy. Actually, this is not difficult. You just need to remember that Four Treasures of the Study is a pen, ink, paper and inkstone, and then remember how you write with a pen. You can basically remember it. You can practice calligraphy with a pen while reading notes to deepen your memory. Don't memorize. It's no use. Trust me. Hope to adopt ~ Come on!