Why is Wang Can's calligraphy incisive?

Wang Xizhi's calligraphy is really a pioneer, a milestone leap and a self-contained system, which is an artistic conception. At that time and even today's modern times, his calligraphy style is well known to the world. Although there are many imitators, he is still unique. The introduction to the three-point theory is profound and indelible. Wang Xizhi's calligraphy can afford this metaphor.