It is such a large majority of market in the word “Chinese”, more than ten billions or even more. Including people from some part in China, Hong Kong, Singapore, Malaysia and Taiwan. And always it has been in our plan to come up with Traditional Chinese version for our mobile users. Finally it’s now on both AppStore and Android market! But this is not it, we’ll have more release clients in Simplified Chinese and other major languages in the coming future~ So enjoy it!