You can ask your teacher for a refund. Ma Hui Education Technology Co., Ltd. was established on 20 19, located in Fuzhou Haixi High-tech Industrial Park, focusing on the field of online adult education, and devoting itself to online adult education vocational skills training, graphic design/visual design, etc. , and is committed to cultivating new Internet talents. Education in Ma Hui is based in South China, radiating the whole country and looking at the world. Ma Hui Education Technology Co., Ltd. trains 20-40-year-old students online based on Tencent classroom, including PS and visual design. Ma Hui Education Technology Co., Ltd. pays attention to cultivating students' innovative spirit and practical ability, so that students' vocational skills and professional quality can develop in a balanced way and be improved in an all-round way.