In a volatile mpv market environment, the north's dynamic push to launch a compact mpv-wivingm20, which is recognized by many consumers on the basis of its durability and usefulness. However, as user demand has become more personalized and diversified, it is difficult to satisfy consumers who are more focused on household needs on the basis of vivang m20 alone, so the north has built an m30 based on m20 for a comfortable user base for household u