That's half luck
Hijab and foot cutting are based on the strength and weakness of the heavenly stems. The heavenly stems that act on the fate of the Grand Canal are used to determine good and bad luck. The earthly branches in the fortune are determined by the fortune and misfortune. Good or bad luck depends on their strength and weakness. , for example, if you say Ding You, Ding means that if the God of Ji is weak, the destiny should be small, or even has no effect on the destiny, and You is the God of the gods, and the destiny should be auspicious.