On February 2, 2021, local time, punks today, Pennsylvania, USA, the annual "Groundhog Day" was held, and the magical groundhog predicted the weather. The Groundhog Day celebrations have their origins in a German legend that holds that if the shadow of a groundhog can be seen on February 2 and retreats into its burrow, it heralds six weeks of cold weather. If you don't see the shadow of the groundhog, spring is already on the way.
Source: China Youth Network