Minimally Invasive Cardiovascular Surgery (MICS) is one of the fastest-developing subspecialties in cardiovascular surgery. Due to less trauma, fewer complications, and faster recovery, MICS is a key development direction. The China National Minimally Invasive Cardiovascular Surgery Professional Committee (CMICS) promotes aligning domestic techniques with international standards. The goal is to summarize MICS progress in China, its clinical effects, and future trends.