Langning Dai is a PhD student at Tsinghua University, interested in brain-computer interface (BCI) and neuroscience. He received his bachelor’s degree from Weixian College, Tsinghua University. Langning has a background in biomedical engineering and an interdisciplinary engineering mindset. His research focus on developing BCI system and its application to studying neuron activity, brain circuits and networks. He also aims at signal acquisition and analysis, exploring rehabilitation mechanisms and modulation through novel BCIs.