The delicacies in a snack street in the southeast of Changshu are as follows:

1. Duck blood glutinous rice, alias Honglian glutinous rice, Xuenuo glutinous rice and Buxue glutinous rice, is an indica glutinous rice variety which was mutated from cultivated rice in Kangxi period of Qing Dynasty. Duck blood glutinous rice skin is purple, beige is reddish and long, fragrant and tasteless, and it is a nourishing tonic;

2. Sweet-scented osmanthus chestnuts are rich in starch, protein and sugar, and have high nutritional value. They can be eaten raw or cooked. Raw food is sweet, crisp and tender, and cooked food is sweet and delicate, full of Gui Xiang;

3. Zhitang distiller's grains cake is a seasonal food in spring, with local winter wheat and distiller's grains as main raw materials. There are meat and vegetarian dishes, and the main varieties are roses, red bean paste, mint and so on. They are sweet, fat, soft and tough, bright in color and distinct in taste, and have a strong wine aroma.