IT is a difficult task keeping up with the pace of business development in China. Just take ASX-listed 99 Wuxian as an example. It runs a mobile phone banking and commerce platform that is so successful that the vast majority of the major banks, insurance companies and telcos use it. And why not, with 99 Wuxian providing all of the mobile commerce support and development free and allowing its business partners to control the look of their mobile sites and provide them access to the traffic data? Building such a solid mobile payments platform has allowed the company to boast an incredible 320 million plus people that use its mobile banking apps, with 43 million of those actually purchasing some of the more than 3000 different virtual and physical products through the platform such as mobile phone recharges, games, travel, electronics and home decorations.