The encounter between people is like rain, and separation is the mottled rain traces
The day Shang Kong met Chang Chong was at his sister-in-law's traditional Chinese medicine hospital. It rained continuously for half a month at that time, and he had the temperament of the rainy season in the south. Chong Chong took the medicine and left, and later came here to write a sick note. Shang Kong's acting sister took out the sick note, looked at the two beautiful words on it, and laughed and said why it was called this name. Chang Chong buried the lower half of his sickly face in the collar of his sweater and said to him seriously: "Common means we often see each other." Shang Kong agreed with a smile.
We haven't seen each other for many years since then.
Intention: polite words, say goodbye when we leave, say hello when we meet