"Xue Rui indicates a good harvest year" is an idiom of China, which means that the arrival of Xue Rui indicates a good harvest year. Used to describe heavy snow, which covered the farmland with a thick layer of snow. After this layer of snow melts in spring, it can provide sufficient water and nutrients for crops and contribute to crop growth and harvest. Therefore, "auspicious snow and auspicious harvest" has become a good wish and omen for a bumper harvest in the farming society.
This idiom is also widely used in other fields, such as business, politics and culture. It means good luck, full of hope and bright prospects.