肯德基回应冰豆浆贵1元，称因容量杯型不同

Group 1 - The core issue revolves around the price difference of 1 yuan between iced and hot soy milk at KFC, which has sparked discussions among consumers [1] - KFC staff confirmed that the price difference is due to variations in cup size and capacity, with iced soy milk being approximately 1/4 less in volume compared to hot soy milk [1] - The iced soy milk does not contain ice, and the price difference is not attributed to ice cubes affecting the volume [1] Group 2 - A specific KFC location has decided to discontinue selling iced soy milk due to the high volume of customer complaints regarding the price difference, which increases the cost of handling customer service issues [1]