Langtaosha is the name of the word brand, and Beidaihe is the name of the place.
Langtaosha Beidaihe means that the word brand name of this poem belongs to Langtaosha, and the content I want to write is Beidaihe, which is the southwest seaside of Qinhuangdao, Hebei.
The classic poem "Lang Tao Sha Beidaihe" has the rustling autumn wind. Today, the world has a new look.