1. word of mouth: Qian Sheng's food tastes delicate and is deeply loved by the public, with a very high word of mouth value, while Lushi's food has a relatively low word of mouth value.

2. Price: The price of Jiuhe snack Qian Sheng food is between 5 yuan and 30 yuan, while the price of Lushi food is between 8 yuan and 45 yuan, which is relatively high.