地球年

Congrats! You've logged in for a year.

This achievement has no cultural references in the English and Chinese versions. There isn't a designated "Earth Year" in the same way there is an Earth Day or Earth Month. Every day of the year is technically part of Earth's annual journey around the sun. However, the sentiment behind Earth Day and Earth Month is to encourage people to adopt environmentally-friendly practices and mindsets year-round. In essence, every year should be an "Earth Year" in terms of our awareness and commitment to environmental sustainability.