Who do you like better, Wang Xizhi, Zhang Xu and Yan Zhenqing?

Zhang Xu. In Zhang Xu's cursive script, it looks crazy, but the composition is quite standard. I prefer Zhang Xu's calligraphy works. Zhang Xu's calligraphy is like a flying dragon in the clouds, vigorous and elegant, and its calligraphy momentum can be described as a thousand miles, sometimes breaking mountains, sometimes driving directly, and sometimes soaring, with a kind of vigorous beauty.