Tai Sai, or Tai Sain, as it is much more commonly referred to as in Japan, is just one of many sorts of Mah jong solitaire. It's a timeless match, dating back to the seventh century, first played in China. A version of the game is known as Tai Shi, or even the Big residence. The name Tai Sai Originated from the expression Tai Sik Feng, literally,'' House of Heavenstone. In Chinesethis is...