There is also divination, which has existed since ancient times. Divination is quite accurate to a person's vitality, IQ, fortune and final achievement.
There is also a technique of recognizing people by sound, which is described in Zeng Guofan's book An Ice Guide. In fact, if you can't see this person's face and palm, you can't touch bones, and you can't measure words, the accuracy of recognizing people by sound is also quite high, but it depends on whether the vertical tester's own practice level is very high.