Because Li Lun is a calligrapher who can write with both hands, he is good at writing from left to right, which is very suitable for performing, because he needs some dramatic effects on the stage. So he sometimes does some calligraphy performances on the stage. Li Lun thinks that it is feasible to query the vulgarization of calligraphy performance in academic circles, because it can meet the needs of occasions, inspire wisdom and promote the influence of culture. However, this kind of performance must be based on tradition, and it can't be performed entirely for the sake of performance. No matter how it is written, the words must stand scrutiny and have basic aesthetic feeling and artistic value. This is the macro field of excellent culture and will not become misleading to the public and become a complete skill.