Pífá shì Lánzhōu yīdài de chuántǒng jiāotōng gōngjù.
Skin rafts are a traditional means of transport around Lanzhou.
Tips
culture
Refers most famously to 羊皮筏子 (yángpí fázi) — the inflated sheepskin rafts used for centuries on the upper Yellow River around Lanzhou and Ningxia. Whole sheepskins are sewn airtight, blown up, and lashed to a wooden frame.
