What is the meaning of abnormal chaotic lines on the wisdom line?

What does it mean that there are abnormal random patterns on the Wisdom Line?

① When a clear cross pattern appears on the Wisdom Line, it indicates that the person is unstable, lacks righteousness, timid, and prone to fear and restlessness.

② Feather-like lines appear on the wisdom line, suggesting that the human body has poor energy, insufficient toughness, and fatigue.

③The lines on the wisdom line are very complicated, and there are many obstacle lines that cross over, suggesting that the person is more neurotic.

④ Wisdom line presents a series of chain-like patterns, revealing that the person's brain nerves are not sound.