The BCI attention training system independently developed by iHNNK Inc. combines advanced BCI technology, neural feedback principles, psychological principles, and other means to provide users with personalized training plans. The system includes 10 basic functions: EEG acquisition, EEG analysis and decoding, multi type driving, attention training/gaming, attention training reports, five ability analysis reports, data analysis reports, attention assessment, data management, and user management. Intended to assist users in multidimensional analysis, thereby improving the stability, persistence, and allocation ability of attention, and addressing issues such as hyperactivity and impulsivity.