I hope you stay diligent every morning and evening and don’t waste time, so as to obtain the blessing of endless good luck and longevity. It means hoping that the other person can cherish time and work hard, and at the same time, I also wish the other person good luck and longevity. This is a seal script couplet by Wu Changshuo, which emphasizes the preciousness and importance of time and reminds us to cherish time and work hard.