Palm reading answer
What does no sun line mean in palmistry?
What this means
First confirm the line is truly absent. A faint sun line can be hidden by lighting, dry skin, hand angle or photo quality.
If the sun line is missing, read recognition and creative satisfaction through the fate line, head line, Apollo mount, hand shape and both hands.
Do not turn the absence into a fixed negative prediction. Many people have little or no sun line and still build meaningful, skilled or recognized work.