After decades of tempering and hard work, Xu Jinkui has made great achievements in the art of calligraphy and painting. In recent years, his works have participated in many domestic and foreign painting and calligraphy competitions and won awards. In 2008, he was awarded the title of "Virtue and Art" by the International Artists Association, and his artistic achievements were widely recognized by the society. He was invited to Korea for calligraphy lectures and artistic exchanges many times. He is currently a member of Beijing Calligraphers Association, a member of Beijing Artists Association and vice president of Beihai Poetry and Calligraphy Institute.
I suggest that you don't judge a teacher's level because of his fame, but cherish the friendship of others, do it and cherish it!
I hope I can help you.