Zeng Runiu, head of marketing department of Shenzhen Kesai Electronics Co., Ltd., vice chairman of Zhongyuan Hard Pen Calligraphers Association, executive director of Contemporary Teachers and Students Calligraphers Association, member of China Hard Pen Calligraphers Association and member of China Calligraphers Association.

He has won the special prize of the teachers' group in the 6th Hope Cup National Calligraphy and Printing Competition for Teachers and Students, the gold medal in the 1st Zhongyuan Cup National Hard Pen Calligraphy Competition, the gold medal in the 5th Reward Cup National Calligraphy and Printing Competition, the gold medal in the "Thousand Cups Olympics" Youth Calligraphy Art Photography Competition and the gold medal in the Olympic Star National Calligraphy and Printing Competition. He was awarded "Excellent Member in 2002" by China Calligraphy Association.

He has published articles and works in China Pen Calligraphy, Qingtian Hard Pen Calligraphy and Pen Calligraphy Newspaper, such as Learn a Little Wild Grass, Interest in Cartoon Signature, Wonderful Out of tune, etc.

On August, 2002 10, Qi Yuxin wrote "Shenzhen Pioneer Hard Pen Calligraphy-Thoughts on Zeng Runiu's Hard Pen Calligraphy"; Honggen Shen spoke highly of Zeng Runiu's works in the 6th issue of Writing magazine in 2002.

He is the author of Quick-acting Quick Pen. I believe that "the trick of practicing calligraphy is immediate." However, it is also pointed out that learning something can not be successful overnight. There is also a cloud that "calligraphy cannot be lost for ten years." Students Luo Min and He Lingling won the first prize in the first Shenzhen Hard Pen Calligraphy Competition.

In addition, he has published novels, cartoons and computer art works in Happy Forest, Migrant Workers, Shenzhen Evening News and Shenzhen Business Daily. People's Daily, Companion Magazine, China Youth Daily and People's Liberation Army Daily all reported it.