"Once we were sure it couldn't be done by machine, we saw our opportunity," says Lai Pengchao, who notes that flowers are the most difficult thing of all to knit because of the many different hues and shapes in a single petal. It is sometimes necessary to switch colors after a single stitch, which is too difficult for even the most sophisticated programming and equipment.
「一旦確定機器沒辦法做，我們的機會就出現了，」賴鵬超指出，「花」是其中最難織的，花瓣的色澤、形狀變化多端，有時甚至一目（一針）就得換一種顏色，再精良的程式設計與高階機器都做不到。