 The drawing style began to use a style described by Tim Pilcher and Brad Brooks in their 2005 book "The Essential Guide to World Comics" as "more realistic," and the stories became more serious and less comical.After 1991, Oriental Heroes started being drawn by other artists instead of Wong Yuk-long himself.The stories in Oriental Heroes mostly center around three main characters who are leaders of the kung-fu organization and school, Dragon Tiger Gate.