 Cherry-blossom viewing party (2019.April)
 Welcome party (April. 2019)
 Encouragement Party for B4 (July. 2019)
 Wrap-up Party for B4 (August. 2019)
 Welcome party for Chen Tingsong, Zhang Jiaxin, Chen Hao (October. 2019)
 Seminer trip : Jyoruriji, Gansenji, Kaijyusenji (September. 2019)
 Seminer trip : Jyoruriji, Gansenji, Kaijyusenji (September. 2019)
 Welcome party for Li Yunqin (September. 2019)
 year-end party (Desember. 2019)
 year-end party (Desember. 2019)
 Wrap-up party(Febrary.2020)
 Farewell party for graduate(Febrary.2020)
 Diploma ceremony(March.2020)
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