The credit card business is a success story and that's where Citigroup has put most of its efforts so far. Now Citigroup wants to extend the cooperat…

- Zhang Xi

I don't do evening business dinners and I don't do weekends.

- Zhang Xi

On the weekends I do the usual parental things, going to the boys' football tournaments or getting out for a hike along the Great Wall.

- Zhang Xi

So women just seized the opportunity.

- Zhang Xi