Which level does Gong Yi Gu Baojun's calligraphy belong to?

Belongs to the first level. Gu Baojun of Gongyi is a calligrapher in China, and his works have certain artistic value and influence. Gu Baojun, a native of gongyi city, China, is a famous calligrapher. He studied calligraphy under Qian Songyan, the 22nd descendant of Wang Xizhi, a master calligrapher, and Liang Xiying, a famous calligrapher in Kaifeng, a famous cultural city.