What does 5201314 mean in Chinese?

When spoken aloud in Mandarin Chinese, the numbers 5-2-0-1-3-1-4 sound very similar to the phrase "我爱你一生一世" (wǒ ài nǐ yī shēng yī shì). This phrase translates to "I will love you for a lifetime." So essentially, 5201314 is used to express eternal, undying love and devotion to another person.

Why is 5201314 so popular?

Although it originated in China, 5201314 became popular internationally as well, among both Chinese speakers looking for a concise way to promise lifelong love, as well as non-Chinese speakers wanting to reference the phrase. There are a few key reasons why 5201314 has become such a widely recognized number sequence online and in texting:

Is 5201314 a numeronym?

5201314 is classified a numeronym, which is a term made up of just numbers. Numeronyms were used long before the digital era. Many of the early numeronyms, such as 143 (I Love You) and 637 (Always and Forever), were written on the envelopes of letters between lovers.