From the Tang Dynasty Zen master Huang Berry's Ode to Class.
Dusting is very tiring, so do it tightly with the end of the rope.
How can plum blossom fragrance be without biting cold?
translate
It is not easy to get rid of the hubbub and troubles. You must tighten the rope and bend down to work hard in your career.
If you don't experience the biting cold in winter, how can plum blossoms have a tangy smell?