Rachel graduated from Nanyang Technological University in Singapore with a Master of Science degree. She holds a national high school mathematics teaching certificate. She has worked in an IBDP school as a DP math tutor and taught grade seven mathematics. After that, Rachel worked as a homeroom teacher in a well-known IBPYP school. While teaching UOI and mathematics courses, she was responsible for class affairs and assisted the school in organizing various extra curricula activities. Rachel has always regarded the IB learner profile as the purpose of training children, and hopes that children can become citizens of the world with an international mind. She loves life. Growing flowers and drinking tea are all indispensable parts of her life. She also likes to travel, hoping to travel all over the world to appreciate the scenery and humanities of foreign countries and enriching her knowledge and thoughts.