What kind of person is Mr. Zhou Yinchan?

I am an apprentice of Mr. Zhou, and I have a certain say in this question. Mr. Zhou is the vice president of the former Yijing Association, the only inheritor of the name of the authentic traditional numerology in China, the author of the book The Name of the Authentic Traditional Numerology, and a famous calligrapher. He is humble and unsmiling. He is a friend of Rong Guang exorcist, believes in Buddhism, and knows many stars, such as Lao Liang, Zhao Benshan and his disciples, but he never shows off and likes it. If his book hadn't been reported to the cultural department by a pseudo-master, the name of this book wouldn't have been made public. He himself likes music and art, is silent and silent, and doesn't like you to call him a "master". Anyway, he is an old gentleman who is cold outside and hot inside, so he will think of so much for a while. I hope to adopt it.