What does Chusu mean?

—— Excerpted from Wang Anshi's "Gui Zhi Xiang Jin Mausoleum Nostalgia"

"It's late autumn in the ancient country, and the weather is very early."

The beginning is just right, which means the beginning Su Can was translated as Su Shuang. In other words, in the late autumn of the old country, the weather began to get cold. Sue has a sense of retreat and desolation. For example, Su Shi's "sùshā" describes the cold weather in autumn and winter, the withered vegetation and the chilly autumn wind.