Teacher Tang Dongmei from Rugao is at Yanshan Primary School in Furong District. Tang Dongmei, a hibiscus educator, takes up a new job at Yanshan Primary School in Furong District, Changsha. "President Tang is going to transfer to your Yanshan Primary School!" "Did you hear that President Tang is coming to Yanshan Primary School? This is good news! " As soon as the news came out, the parents circle of the school responded enthusiastically. Parents in Furong District are no strangers to the name Tang Dongmei. For a time, this news became the talk of parents' gathering at that time. With expectation, pressure and motivation, her arrival has brought new vitality to Yanshan Primary School, a school with a long history. The happiness of campus needs the headmaster to firmly grasp the law of human growth and the inherent law of teaching and educating people, lead every living individual on campus from knowledge to soul, feel the richness and beauty of campus life, and let the campus breed a magnetic field that radiates happiness. What kind of sparks will Tang Dongmei, who advocates happy education, and Yanshan Primary School, which is "unity, honesty, diligence and perseverance"? After school started, Tang Dongmei walked out of her "Yanshan Rhythm" full of inheritance and innovation with non-stop steps.