What does 52 1 mean?

This is the first fixed festival in the virtual network world, and it is set on May 20th and May 20th, 2 1, 52 1, which is also a natural number between 520 and 522. This is the first fixed festival in the virtual network world, which is scheduled for May 20th and May 2nd1day every year, because the homonym of "520" and "52 1" is "I".

520 and 52 1 are simple popular online languages, expressing people's beautiful yearning for love. The origin of section 52 1 At the beginning of the 20th century, an organization spontaneously organized by hundreds of millions of netizens appeared in the Internet world.