The DaYan TengYun 3x3x3 is probably DaYan's best attempt at re-entering the 3x3x3 market recently, the company once dominated the market with the Guhong V1 and Zhanchi, however, these have become obsolete and other speedcube manufacturers have produced cubes which they have been unable to compete with, this is the first cube of theirs since the Guhong V2 where a reasonable number of cubers have actually liked it and used it, if you want to try something different then get this cube. It is also the quietest regular sized cube on the market and has a very unique feel.