The extraction of Dong patterns is because the Dong nationality does not have its own national characters. The clothing of the Dong nationality is the record and inheritance of culture and worships nature. The body of the simplified drum tower is extracted, because the drum tower is a building used by the Dong nationality to gather people to resist foreign enemies and is also an entertainment venue for festivals, so the Dong people have a deep memory of the drum tower. Extract jade cong, the ancients used to sacrifice, pray, pray for God to bless things. The patterns on the Dong costumes and the building of the Drum Tower evoke the memories of the Dong people in their minds, giving them aesthetic pleasure, spiritual comfort and a sense of belonging.