Hi Sir, How do i know whether this lady is suit to me? Can we know from her Ba Zi whether i can easy to cout her?

Dear Peter, surely we can't go around asking the birthdate and time of potential partners. Actually you have to look in your OWN BaZi to see if you have the 'Luck' to meet/marry someone at a given time. You may find the best wife in the world, but you need the 'affinity' (Yuan) to stay happily married. Cheers! SN