How about Xu Huanan's calligraphy in Liaoyuan?

His calligraphy is very powerful.

Xu Huanan, member of Jilin Calligraphers Association, vice chairman of Liaoyuan Calligraphers Association. He is proficient in three calligraphy fonts: Modern Grass, Cao Zhang and Running Script. His books are vigorous and healthy in beauty and elegance, and he strives to see elegance in dignity, and he will fly away if he loses his grip.

Xu Huanan won the first prize of the first hard pen calligraphy exhibition in Jilin Province, the first prize of the calligraphy elite exhibition in Jilin Province, and so on. His works were selected into various calligraphy joint exhibitions in Jilin Province and inside and outside the province and won prizes. His pen and ink application is very carefree and full, and his brushwork is vigorous and free and easy.