From teaching for 35 years (counting to September 20 13), I have taught more than 30 Chinese classes13 for foreign students. Published more than 90 professional articles/kloc-0; 1997 officially published a monograph of nearly 270,000 words, "Teaching the Sea and Exploring Navigation-A Collection of Studies on Chinese Teaching in Primary Schools"; In 2009, the second monograph of about 330,000 words, "Asking from Teaching —— Collection of Studies on Primary Education and Teaching", was officially published. Participated in the compilation of educational and teaching monographs 1 1 department over the years; The blog "Seeking Truth from Discipline" was recommended as a "famous teacher blog" by Chinese website, and many articles were listed as "today's headlines" or "elite blogs" one after another. In recent 18 years, he has been invited to Beijing, Shanghai, Zhejiang, Henan, Yunnan, Shaanxi, Guangxi, Guangdong, Sichuan and other provinces to give more than 80 Chinese demonstration classes and special lectures. It has been ordered to receive more than 200 educational delegations from the United States, Germany, Australia, Mexico, Japan, South Korea, Singapore, Hong Kong, Beijing, Shanghai, Tibet and Xinjiang.