Cuiyuan steamed buns, Luye steamed buns, and Yuya steamed buns.
1. Cuiyuan Baozi refers to the bright color of Shanghai Green, which is like a green garden, hence the name "Cuiyuan".
2. Green field buns refer to the green color of Shanghai green, which reminds people of the green in the wild, hence the name "Green field".
3. Yuya Baozi refers to the young buds of Shanghai Green that are as green and lovely as jade buds, hence the name "Jade Ya".