Double graduated from Beijing Institute of Technology with a Bachelor’s Degree. She is going to start her PGCE programme in University of Nottingham this December and expect to obtain the Certificate in December next year. This is Double’s fifth year in Dulwich. Double loves solving Mathematics questions especially in the area of Mechanics which is benefit from her Physics background. Double enjoys her teaching life in Dulwich and she is always ready to help students with her passion and patience. Presently, Double is also in charge of the school community service.