1. When you hang your elbow, you can put the big arm around your waist to borrow money, and then write with the small arm as the support. Doing so can offset the difficulty when the arm is suspended under gravity, relieve muscle fatigue and make writing easier. If we take a look at ancient cultural relics, we can find that the ancients sat on the floor, holding bamboo slips and other writing items in their left hand, and when writing in the air with their right hand, they often put their big arms on their waists to borrow money to support them.
2. Hanging the elbow hanging the elbow is a way to hang all the arms of the pen to write Chinese calligraphy. This method is the best way to write, no matter whether it is big or small, it can be used freely without any obstacles. It is also a common method used by calligraphers.