(same as 坍) to fall into ruins; to collapse · · · (same as 坍) to fall into ruins; to collapse · · Code (Short Name / Abbr) (same as 坍) to fall into ruins; to collapse · · Long Name 1 · · Number of Characters Definition · · Property Characters · 㘱 cjk unified ideograph | (same as 坍) to fall into ruins; t... U+3631