Marufi D One ƙarami ne amma ƙaƙƙarfan ƙirar marufi don donut. Jiaru Lin ne ya ƙirƙira, manufar ita ce haɓaka ƙwarewar cin donut. Wani fasali na musamman don marufi na D One shine cewa katun na ƙasa yana aiki azaman akwati, kuma yana aiki azaman faranti mai kyau lokacin buɗewa; marufi kuma ya haɗa da cokali mai yatsa a ciki. Kayayyakin sun dace da yanayin muhalli kuma suna yin ɓata lokaci kaɗan na takarda lokacin samarwa. Don guje wa marufi daga jujjuyawa da sauƙi don tarawa akan shiryayye, D Ɗayan yana haifar da ƙirar dodecagon. Jiaru yana fuskantar tsari mai tsabta da zamani, wanda ke mai da hankali kan samfurin da kansa- donut.

Sunan aikin : D One, Sunan masu zanen kaya : Jia-Ru Lin, Sunan abokin ciniki : D One.

Kyakkyawan ƙira suna haifar da ƙima ga jama'a. Kowace rana muna gabatar da aikin ƙira na musamman wanda ke nuna kyakkyawan ƙira a cikin ƙira. A yau, mun yi farin ciki da nuna kwalliyar da ta samu kyautar da ta kawo canji mai kyau. Za mu gabatar da wasu kyawawan kayayyaki masu kayatarwa a kowace rana. Tabbatar ziyarci mu yau da kullun don jin daɗin sabbin samfuran ƙira mai kyau da ayyukan daga manyan masu zanen kaya a duk duniya.