Test and analysis: according to the analysis of the characteristics of calligraphy, the first birthday character is Han Li, which is an official script; The second picture is a cursive script; The third is running script, and the fourth is regular script. So choose B, nothing else is correct.
Comments: Calligraphy is an integral part of China's traditional culture and a treasure in China's art palace. With the proper density of Chinese characters, writing has aesthetic feeling. During the Wei, Jin, Southern and Northern Dynasties, it developed into a conscious art, and Lishu was founded in Qin and popular in Han. Cursive script was formed in Han dynasty; Running script and regular script came into being in the late Eastern Han Dynasty. Wang Xizhi in the Eastern Jin Dynasty, Yan Zhenqing, Liu Gongquan, Zhang Xu, Huai Su and other calligraphers in the Tang Dynasty all need to master it.