I le 2021, Xiamen, Fujian Province o se tasi o vaega muamua na faʻaaogaina le "Cailu" faʻailoga na muai faia faʻailoga faʻailoga na gaosia e la matou kamupani e faʻailoga ai le eleele o nofoaga e paka ai taavale e le o ni taavale, lea na talia lelei e tagata faʻatau.