2. Duanwu Festival (Dragon Boat Festival). Ahead of Duanwu Festival, OSS company invited Chinese and Indonesian volunteers to visit a local orphanage to hold a cultural exchange activity themed “Duanwu Love”. They folded ketupat leaves together, filled sticky rice, and made ketupat while having fun. Chinese volunteers explained the Duanwu tradition, Indonesian employees helped translate, so that children could learn about traditional Chinese festivals and feel the warmth and friendship of cross-culture.