For the three major businesses of WPS, Duba and online games, Kingsoft chose the practical way by operating whichever business that ran faster. But it didn't forget the old horse, which was the direction and belief. Kingsoft was fully aware of this point, so it had never stopped the development of WPS. Under the circumstances that office had almost become a standard and the pirated vendors almost monopolized the market, I could hardly find a more appropriate reason to explain Kingsoft's insistence other than "belief".