2. The structural feature of Tibetan is that, centering on the basic characters, five pre-added words must be written in front, ten post-added words must be written behind, and three post-added words must be written above.
3. The pronunciation of Tibetan is subject to the pronunciation of Dege in Ganzi Tibetan Autonomous Prefecture. Although there are differences in Tibetan inhabited areas, the writing forms are unified everywhere.
4. Tibetan writing posture is different from other calligraphy. Tibetan writing is generally sitting with both feet, with the index finger and little finger of the left palm on the knee, facing the heart; Hold the pen in your right hand, and hold your thumb and forefinger about an inch away from the tip of the pen, so that you can write with your palm.
5. All the papers used in Tibetan calligraphy are natural materials, and most of them are Tibetan papers made from the root of Stellera chamaejasme. In particular, the papers collected by Dege Printing Institute are the most authoritative.