Migration of ethnic groups, and the integration of surnames-clans-geographical customs 民族遷徙, 姓族地缘風俗之渾成

 The instructor and two members of True Light of Canada 講師 和 True Light of Canada 的兩位成員

Learning is a lifelong process 學習是一個終生的過程

                           Even the mannequin wears a mask 連人像也戴著口罩