What are the two ways to observe the relationship between literati's spiritual character and calligraphy charm?

1. On the character and taste of calligraphy from the "virtue" shown by literati. This way of judging the calligrapher's personal character is very common, which is embodied in two completely different attitudes, namely, "I hate his books because I cherish him" and "I love him and love his books".

2. See the charm of calligraphy from the meaning of literati's creation. It is naturally an effective perspective to treat "people" in "Words are like People" with the virtue of literati, but its shallow perspective is also obvious, because the literary achievements are not only the simple externalization of people's moral quality in real life, but also the internalization of "people"' s aesthetic personality, spiritual sentiment and knowledge and talent that have entered the realm of their artistic life creation. Therefore, the realistic personality and artistic personality of literati sometimes seem isomorphic, but more often they are heterogeneous. Ye Mengde, a poet in the Song Dynasty, thought that "the idea originated from the book and should be similar to the book". "Yi" includes the calligrapher's spirit, personality, knowledge, talent, hobbies and so on. By observing the charm of calligraphy, we can proceed from the reality of "human" and reach the artistic life essence of "human".