The crossing line is the inheritance of some diseases, which means that it has been repaired to a certain extent. Emotional lines are nerves and brain; Wisdom line is the heart and brain; Lifeline needs to refer to time positioning and comprehensive hand examination to determine that there will be diseases or accidents during this period, but it can pass this level.
The length of wisdom line is the breadth of knowledge coverage, and the depth is the degree of wisdom. If you don't exceed the middle finger, you may be mentally incomplete.