Ground stall goods refer to goods sold in vendors or street stalls, usually products that have not passed brand certification or quality inspection. Tea is a traditional drink in China, and Zhuyeqing is a famous green tea. The price of bamboo leaf green usually varies according to factors such as quality, origin and production technology.

However, the price of a catty of bamboo leaves is relatively high, which may be caused by the following reasons:

1. Origin and picking season of Phyllostachys pubescens: The price of Phyllostachys pubescens produced in some famous places in famous mountains and rivers, or Phyllostachys pubescens picked in a specific picking season, may be higher.

2. Technology and processing of bamboo leaf green: Some bamboo leaf green tea trees in mountainous areas have excellent growth environment. After careful picking and exquisite processing, the quality of bamboo leaf green may be higher and the price will increase accordingly.

3. Relationship between market supply and demand and brand effect: Due to large market demand or products of some well-known brands, bamboo leaf green may have a higher price.

It should be noted that it is difficult to guarantee the quality and authenticity of stall goods, because they usually have not passed strict quality inspection and certification. When buying tea or other commodities, it is recommended to choose a formal store or channel to ensure the quality and authenticity.