1. Different producing areas: Biluochun is produced in Dongting Mountain surrounded by Taihu Lake in Suzhou, Jiangsu, while green tea is distributed in many tea producing areas in China, such as Zhejiang, Fujian and Anhui.

2. The processing technology is different: Biluochun uses the traditional hand-made technology to make fresh leaves through complicated processes such as shaking, kneading and baking, while green tea usually uses simple processes such as enzyme fixation, kneading and drying, which makes it faster.

3. Different appearance and morphology: Biluochun's tea leaves are spiral in shape, with green and silvery color, while green tea leaves are diversified in shape, often flat or curly.

4. Different flavors and tastes: Biluochun tea soup is clear, elegant in aroma, mellow in taste, persistent in sweetness, fragrant, sweet in mouth and endless in aftertaste. The tea soup of green tea is fresh and fragrant, with light and refreshing taste, and the sweetness is relatively short.