"red string of fate" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "運命の赤い糸",
        "tr": "unmei no akai ito"
      },
      "expansion": "Japanese 運命の赤い糸 (unmei no akai ito)",
      "name": "der"
    }
  ],
  "etymology_text": "Translation of Japanese 運命の赤い糸 (unmei no akai ito).",
  "forms": [
    {
      "form": "red strings of fate",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "red strings of fate"
      },
      "expansion": "red string of fate (plural red strings of fate)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Love",
          "orig": "en:Love",
          "parents": [
            "Emotions",
            "Virtue",
            "Mind",
            "Ethics",
            "Human",
            "Philosophy",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "In East Asian mythology, a red string tied between soulmates' fingers."
      ],
      "id": "en-red_string_of_fate-en-noun-XiRMIj9B",
      "links": [
        [
          "soulmate",
          "soulmate"
        ]
      ],
      "synonyms": [
        {
          "word": "red thread of fate"
        },
        {
          "word": "red string of destiny"
        },
        {
          "word": "red thread of destiny"
        }
      ],
      "wikipedia": [
        "en:red string of fate"
      ]
    }
  ],
  "word": "red string of fate"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "運命の赤い糸",
        "tr": "unmei no akai ito"
      },
      "expansion": "Japanese 運命の赤い糸 (unmei no akai ito)",
      "name": "der"
    }
  ],
  "etymology_text": "Translation of Japanese 運命の赤い糸 (unmei no akai ito).",
  "forms": [
    {
      "form": "red strings of fate",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "red strings of fate"
      },
      "expansion": "red string of fate (plural red strings of fate)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms derived from Japanese",
        "en:Love"
      ],
      "glosses": [
        "In East Asian mythology, a red string tied between soulmates' fingers."
      ],
      "links": [
        [
          "soulmate",
          "soulmate"
        ]
      ],
      "wikipedia": [
        "en:red string of fate"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "red thread of fate"
    },
    {
      "word": "red string of destiny"
    },
    {
      "word": "red thread of destiny"
    }
  ],
  "word": "red string of fate"
}