Yao soo-yo, who came to shenzhen in 1999, graduated from the calligraphy department of the chinese academy of the chinese academy of american law, followed by the shenzhen school of arts at the city centre for youth activities and the ministry of culture, and the shenzhen branch of the shenzhen school in beijing (now the city oasis school) in 2000, founded the yao-ya soo calligraphy workshop and won the highest prize in formal non-profit field competitions at all levels for students in shenzhen for more than 10 years since 2001. Although we had already led the field competition for primary and secondary school students from all over the city as early as 2001, mr. Yao and mr. Yi were not anxious to expand the scope of the division, but went to public and private primary and secondary schools and international schools to explore it, and it was after 10 years of sinking that the teacher was trained to open a branch in a mature teaching system. Many of our early students came back to vi...