520 wu erling
One may wonder what does 520 have any connection to love? In the Mandarin language, the numbers five, two and zero are pronounced wǔ èr líng, which sounds very close to wǒ ài nǐ (我爱你 I love you). Hence this date of May 20 is associated with a romantic day or the Chinese Valentine’s Day. Many take the opportunity of this date to tie the knot.