Shanghai's culinary history is a tapestry woven with the diverse strands of its inhabitants' regional cooking traditions, as well as international influences from its past as a colonial port city. Historically, Shanghai was seen as the melting pot of Chinese cuisine, where the flavors of the surrounding Jiangsu and Zhejiang provinces converge. This melting pot came to be known for its unique style called Haipai (Shanghai-style) cuisine, which emphasizes freshness, seasonality, and a balance of flavors. The complex layers of the city's food culture also incorporate elements from Cantonese, Sichuan, and Hunan cuisines, reflecting the backgrounds of different waves of immigrants. Additionally, the presence of French, British, and other colonial powers in the past introduced Western ingredients and cooking techniques, contributing to a fascinating fusion of east and west, traditional and modern. Shanghai's cusine is known for its slightly sweet flavor and the frequent use of alcohol for flavor enhancement.