I have been interested in child development from both a cognitive and social-emotional perspective. I originally planned to train as a child psychoanalyst until I founded a Chinese school sponsored by University College London after my master’s degree. I have since successfully grown it into a healthy business, providing children with Mandarin and mental math and abacus learning in London. I have always been passionate about studying children's math ability development. I have accumulated research and real-life teaching experience in Mental Math in countries such as the UK, US, Italy and China. I have also co-authored a textbook series on mandarin learning for children from 4 years old, published by JiNan University Press.