 This study demonstrated that it is possible to restore sensory feedback to limb amputees using a multi-channel TENS platform. By carefully selecting the appropriate TENS pattern, the researchers were able to evoke stable sensations on three phantom fingers. Additionally, the researchers used electroencephalography, EEG, to confirm the evoked sensations and found that the latency and curve characteristics of the ERPs differed between the three phantom fingers. This suggests that the researchers have successfully established a reliable method for restoring sensory feedback to limb amputees. This article is authored by Yingying Wang, Pingfong, Xitang, and others.