The paragraph where Wang Xizhi practiced calligraphy diligently was about 100 words.

Wang Xizhi practiced calligraphy very hard, even eating and walking, and he really kept practicing. Without pen and paper, he scratched on his body, and over time, his clothes were cut. Sometimes I practice my handwriting to the point of forgetfulness. Once, he forgot to eat when he practiced calligraphy, and his family sent the meal to the study. He didn't even think about it. He dipped it in ink and ate it. He still thought it was delicious. It was already dark when the family found out.