Abstract: A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed closer to the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer.

Abstract: Embodiments of the disclosure provide an information system, a method for generating shopping information of a store consumer, and a non-transitory computer readable medium. The information system can include a memory storing a set of instructions; and at least one processor, configured to execute the set of instructions to cause the system to perform acquiring a first human physiological characteristic of a store consumer; generating at least one associated consumers corresponding to the store consumer based on the first human physiological characteristic; and generating demand preference for the consumer based on historical data of the at least one associated consumer.