Ask for advice! Parrot is a surname! A mystery! Big head! See clearly that my question is being answered, thank you.

I used to know that one of the hundreds of surnames on the ground is the same as the card you took, and he can calculate your surname 100%, but! What I saw today is that two words are the same! The algorithm is definitely different, and the brain can't turn around. My calculation should have a success rate of 50%, but the fortune teller is accurate! Ask experts for answers, thank you, don't answer if you don't understand,

I don't understand your language,