According to geomantic theory, it is used to ward off evil spirits, which does not rule out the reason why this black rope looks good.
Most people wear red ropes on their hands, and traditionally, red is considered as an auspicious and safe color. In ancient times, the red rope was regarded as a kind of prayer. The old man said that wearing a red rope on his left foot would not meet ghosts and gods when walking at night. For protection, it is best to wear a diamond knot red rope.
Good believers usually ask the master to chant and pray to bring prayers and blessings into the red rope in the form of blessings. Bring it to bless peace and pray for luck and happiness; Calm the wearer's heart and purify other thoughts.
Red Rope Prays for a Beautiful Marriage
In China, traditionally, Yue Lao always uses a red rope to tie the marriage between men and women, so it goes without saying that women wear red ropes alone to pray for the arrival of marriage. In the past, in order to pray for a beautiful marriage, older women who were to be married would go to Yuelao Temple to beg for it and put it on their hands.
Wearing a red line can also indicate that you are waiting for marriage and courtship, which means "unmarried woman". Another way of saying that if a girl wears it on her right foot, it is also an expression of expecting true love, that is to say, she is waiting for the lover who will accompany her for life to appear.