Teacher Zhang Xiumin's current calligraphy works, how much is a four-foot piece? Is it famous? I saw on the Internet that someone in Xi 'an was selling the teacher's calligraphy. Is it true?

How many tens of thousands do you have? I want both, not a whole one, but a flat foot. Zhang Lao lives on the first floor. How can you live downstairs? Do you live in the basement? Zhang Laomin's respect for the sufferings and simplicity of the people is purely the work of a yogi. As long as you ask questions at home, you won't see them again. If you meet him by chance, he will surely satisfy you. There are several reasons for saying that his handwriting is not good. First, you are jealous. Second, you must have never seen him write with your own eyes, and you don't like calligraphy. Otherwise, you wouldn't say so. Even if you don't know calligraphy, you will like his handwriting when you see it. Really, I won't lie to you. Gold always shines, and playing empty can't stand historical research. Teacher Zhang Xiumin started calligraphy when she went to school at the age of eight. There were no pens at that time. I am 78 years old and have a 70-year calligraphy career. Coupled with his persistent fighting spirit, it is not difficult to figure out whether his calligraphy is real kung fu!