Zhao Muhe, 19 12, is a native of Jinxiang county, Shandong province. Worked as an academic administrator in the university for more than 20 years and retired at the age of 66; Traveling around the world as a backpacker at the age of 75; At the age of 87, he returned to school as a college student; 93-year-old volunteer in the hospital; Master's degree at the age of 98; /kloc-At the age of 0/00, his calligraphy works were collected by the British Library. 20 12 published an oral bestseller.