M-shaped thumb line
The M-shaped thumb line consists of the main four thumb lines on the palm, including the Life Line, Head Line, Heart Line, and Fate Line, which are connected and form a shape similar to the letter M. This is a good thumb line. People who have this thumb line usually have a kind and generous personality, always ready to help others without expecting anything in return. They also have talent and keen intuition, able to quickly grasp the situation and make the most of opportunities for development. They have a charismatic presence and possess leadership qualities.

People with the M-shaped thumb line often encounter good luck. Their lives are smooth and successful, with a brilliant career.
One-shaped thumb line
The Head Line and the Life Line merge into one and run horizontally across the palm, creating a clear division of the palm into two halves. The One-shaped thumb line is very rare. People with this thumb line are usually intelligent and eager to learn. They have strong creative abilities and always strive for victory. Once they have identified a goal, they will pursue it relentlessly. They act with reason and are less influenced by emotions. People with the One-shaped thumb line are often decisive and courageous, resulting in greater success than others.
They can achieve great accomplishments in their careers, with a bright future and the ability to enjoy a wealthy and prosperous life.
Men with a One-shaped thumb line are courageous and able to overcome difficulties without giving up.
Women with this thumb line have a smooth and successful career path.

X-shaped thumb line
The X-shaped thumb line is formed between the two thumb lines, below the four fingers, and not under the thumb. The X shape appears clearly in the palm, intersecting with other small thumb lines in the palm.
People with the X-shaped thumb line usually have a tolerant personality and always love and care for others. They are upright, straightforward, and trustworthy, gaining the trust and respect of others.
They have keen intuition, good memory, and know how to observe reality to come up with appropriate solutions to problems. They have the ability to adapt well to the changes in their surrounding environment.
They are born with a destiny of wealth and prosperity. The career path of these individuals is auspicious, promising significant achievements.
Their quick wit, rationality, and luck help them achieve certain accomplishments on their career path and live a prosperous life as desired.
Information provided for reference and contemplation.