In Chinese culture, we have a saying "年年有余",every end of the year if we have remains of our money, food, cloth etc, which mean we have more than enough and we are grateful for it. In new year, we wish each other "年年有余", we hope we will have a fruitful year! 

"年年有余" pronouns as "nian nian you yu. NIAN mean year, NIANNIAN mean every year, YOU mean having, YU mean remaining stuff