What are the three lines on the palm?

1, lifeline-also known as instinct line. It naturally extends from the central starting point of the tiger's mouth to the wrist, and the palmprint line surrounded by the thumb is called the lifeline. The standard lifeline is deep, clear and uninterrupted, and does not exceed the vertical line below the middle line of the middle finger. It represents people's life span, physique, vitality, ability, energy, health and disease. You can't talk about the length of life by its length and thickness. If there are interruptions, bifurcations and obstacle lines, it means that there is a serious illness. 2. Wisdom line, also called brain line, represents the condition of brain, intelligence, cardiovascular system, nervous system and otolaryngology, which is related to genetic factors. It is the line from the starting point of the lifeline to the vertical line of the ring finger, that is, the wisdom line. The standard wisdom line is smooth and does not break and bifurcate. 3. Emotional line-the arc formed from the lower side of Kun position to the vertical line of middle finger. The standard emotional line is smooth and clear, representing heart, breathing, optic nerve function, sexual relationship, etc. 4. fate line-also called Yuzhu Line, gives birth to a straight line to the middle finger in the middle of the palm mound. This line is related to heredity. Represents chronic diseases, cardiovascular and respiratory diseases, and the rise and fall of human energy.