The so-called yilin is to grasp one or more characteristics of the post as their own goal, take their own experience of these characteristics as the writing principle of the practice, integrate their subjective consciousness into the post, participate in personal understanding and expression techniques, and skillfully combine the personal aesthetic taste with the characteristics of the inscription, turn the ancient into me, and write a new meaning. YiLin is a high-level method of practice, which is carried out after a long period of confrontation and backlining, with a certain calligraphy foundation. The purpose of YiLin is no longer to learn the specific style of the structure of pointillist painting, but to capture the consciousness of using the pen and the consciousness of the body revealed behind the concrete appearance, and what is presented is not the form, but the god, the author's artistic concept. The Lanting copied by He Shaoji in the Qing Dynasty is not like Lanting, the stone drum copied by Wu Changshuo is not like the stone drum, and when He Shaoji, Wu Changshuo and other masters copied it, they already had a deep foundation in pen and ink, and what they copied was only to absorb the advantages that coincided with their own personality, and get inspiration and inspiration from it.
