HSK wǔ jí wán chéng jù zi--dá àn

Study HSK with Mandarin School- Hanyuan.

Study Chinese culture with Mandarin School-Hanyuan.

Enjoy good life in Shanghai with Mandarin School-Hanyuan.

HSK wǔ jí wán chéng jù zi

dá àn ： wǒ zài běi dà yǐ jīng xué xí le sān gè yuè le 。