Which two calligraphers are Zhong Wang?

Referring to Zhong You and Wang Xizhi, Zhong Wang created a beautiful model of regular script and cursive script. Since then, calligraphers of all ages have taken Zhong Wang as their patriarchal clan system.

Zhongyou: Chang, from Henan. During the Three Kingdoms period, Cao Wei was a famous calligrapher. He is quite accomplished in calligraphy and is said to be the founder of regular script (lower case). Wang Xizhi, whose real name is Shao Yi, was born in Linyi (present-day Shandong) in Langya, a calligrapher in the Eastern Jin Dynasty in China, and was known as a book saint.