Parallel Sun Line Or Double Sun Line On Hand
Two parallel vertical lines on Mount of Sun means subject is having double Sun Line.
Double Sun Line means person having good knowledge of two works or two fields but he is not able to concentrate in one field. Double Sun Line on Mount of Sun also indicates double income source.
Mostly you will find double sun line on above heart line than below heart line.
As you know sun line can starts from any line or from any mount but mostly you will find sun line above heart line underneath ring finger.
Both lines should be strong and equal because if one line is weak then it should be considered as supportive line or influence line instead of Sun Line.
If sun line is crossed by influence line or there is a cross on sun line then it reduces the benefit of sun line. Triangle and square on sun line increases the benefit of sun line.