In 2005. Montessori (MTSR for short) is an early education brand under the Shanghai Montessori Education Group (official name, Panait Mariana Montessori Early Education Family). In July, 2005, an early education center featuring Montessori's educational philosophy was established in China, which indicated that families of infants aged 0-6 in China also had a systematic, professional and high-quality Montessori early education curriculum in line with international standards.