I haven't read this short story specifically. But generally, when analyzing a short story, we can start from the plot. It might involve a series of events that are linked together to tell a story. Maybe in 'A Curtain of Green', there are unique characters with their own personalities, goals and conflicts.
I'm not sure as I haven't read it. But usually, the main characters are the ones who drive the plot forward. They could be ordinary people with extraordinary stories, or they could be more complex individuals with many layers to their personalities.
Perhaps the story is centered around a character who discovers a magical world through a curtain of green, encountering strange creatures and solving puzzles along the way.
It could be about mystery or secrecy. Often, a 'blue curtain' can symbolize something hidden or not easily accessible, so perhaps the main theme is uncovering the secrets that lie behind this 'blue curtain'.
I'm not sure as I haven't read the specific 'Behind the Blue Curtain' short story. But generally, the main characters could be the ones who are most involved in the action related to the blue curtain, like the ones who are trying to peek behind it or are affected by what's there.
The Cyan Emperor was a green lotus that had existed for thousands of years. It was born in the Immortal Transformation Pool in the Qinling Mountains of the Central Plains and had been accompanied by green copper for millions of years. The Cyan Emperor had intelligence. Later on, he cut off the characteristics of the Immortal Divine Medicine and turned into a cultivator. In the post-primordial era, the Cyan Emperor became the Great Emperor of the demon race, guarding the world and killing demons. Even though the Cyan Emperor was unable to enter the Celestial Realm, he had entered the Desolate Tower and tried to create a Celestial Realm, but he failed. The legend of the Cyan Emperor covered the myriad worlds, but very few people knew him. In the novel 'Covering the Sky', Ye Fan obtained the cultivation technique Dao Scripture from the Qing Emperor's tomb and embarked on the invincible emperor's path. The identity and origin of the Cyan Emperor were still a mystery, but he played an important role in the story.
The meaning of the phrase 'clothes connected to the sea and head resting on the green mountains' was that the clothes were connected to the sea and the head was resting on the continuous green mountains. This sentence came from Jiang Yikui's "Chang 'an Guest's Note: Ancient Yuguan" in the Ming Dynasty. It described the location of Shanhai Pass, with the back of the majestic Yan Mountain range and the vast Bohai Sea. It connected the city wall and the Great Wall into one, forming a new defense system.
" Pearl Curtain Jade Screen " was a classical novel written by Lin Fangyu. It was about the love story between a noble girl, Xiao Huizhu, and a young boy, Xiao Fanxiang.