Is it expensive for high-speed rail to cross roast chicken 35 yuan?

Usually the same quality roast chicken, the same brand roast chicken outside the supermarket will buy about 15 yuan, but the high-speed rail crossing will be twice as expensive.

Daokou roast chicken is made of special hua county red chicken with a variety of spices and traditional Chinese medicine. Its shape is like an ingot, its color is bright and crystal clear, and its food is fragrant.