Revealing roadside fortune telling _ roadside fortune telling routines

Who can tell me roadside fortune telling? I can know what you believe by measuring my finger. What's going on, a

Some fortune tellers can arrange Gankun Bagua or 8864 hexagrams on their palms. When they look at your hand, of course they can know what you believe.

Some fortune tellers can know your recent mood, your favorite, your desire through your handwriting, and he can know your face and everything about you.