The research team at Pennsylvania State University has recently announced the successful development of an electronic sensor based on graphene, capable of mimicking human taste. This innovation is expected to find applications in smart dietary recommendations and personalized dining sectors. The team plans to integrate the electronic "tongue" and the electronic "taste cortex" into a single chip, further simplifying the system, and potentially extending to other sensory domains such as visual, auditory, tactile, and olfactory emotional intelligence, paving the way for the future development of advanced artificial intelligence. This research introduces new ideas for artificial emotional intelligence and enhances the intelligence level of AI systems.