The Invisible Red Thread Story comes from a Chinese legend which goes as follows:
Walking home one night, a young boy sees an old man standing beneath the moonlight (Yuè Xià Lǎo). The man explains to the boy that he is attached to his destined wife by a red thread. Yuè Xià Lǎo shows the boy the young girl who is destined to be his wife. Being young and having no interest in having a wife, the young boy picks up a rock and throws it at the girl, running away. Many years later, when the boy has grown into a young man, his parents arrange a wedding for him. On the night of his wedding, his wife waits for him in their bedroom, with the traditional veil covering her face. Raising it, the man is delighted to find that his wife is one of the great beauties of his village. However, she wears an adornment on her eyebrow. He asks her why she wears it and she responds that when she was a young girl, a boy threw a rock at her that struck her, leaving a scar on her eyebrow. She self-consciously wears the adornment to cover it up. The woman is, in fact, the same young girl connected to the man by the red thread shown to him by Yuè Xià Lǎo back in his childhood, showing that they were connected by the red string of fate.
This story in fact is prevalent not only in Chinese culture but in Japanese culture and the belief is that the Gods have tied this red thread of destiny to those who are connected as soulmates or partners in this lifetime to come and help each other or live a life together in some way that will be connected and important. It may be similar to the concept of “soulmates” but is not just singular to lovers, it may also spread as far as connecting two people who make some sort of mark on each others’ lives in some way that is of some significance. The red thread ties them together and will allow them to meet each other for some purpose in life.