PPtutor，online Chinese education expert which focusing on providing online Chinese education for global children aged 4-15 years old. Our company's service has covered 120 countries and regions around the world, including more than 500,000 families. PPtutor's core members are all from globally renowned companies with more than 15 years of experience in international education in Chinese It took 3 years of professional research in China and overseas, we developed a scientific curriculum system