100 days, cerebral palsy 1998, 5, Pass middle school entrance qualification exam 1998, 8, Pass high school entrance qualification exam 1999, 8, Pass college entrance qualification exam 2005, 2, Graduate department of media creative writing, department of NGO, Kyunhee cyber university (Bachelor degree) 2010, 20th Korea disabled literature award (category, Poetry), Grand prize 2013, 2, Graduate department of Korean language and literature, Korea National Open University (Bachelor degree) 2015, 11, Augmentative and Alternative Communication-language impaired brain damage disability rights education completion and counselor certificate level 2 2017, 4, Graduate and certified as a level 2 social worker, department of social welfare (Bachelor degree), World Cyber University 2018, 11, Certified as a qualified instructor for improving awareness of disabilities in the workplace 2024, 8, Graduated (Master degree), department of speech language pathology, gradate school of occupational therapy, Gachon University