This was written in a hurry to meet JJ's two-week deadline. I hope you will tolerate any shortcomings in the writing. This is my first time writing an article, and the work is still being conceived (so this is also helpless). As the saying goes: at home you rely on your parents, outside you rely on friends, in JJ you have to rely on literary friends. When the new work is presented, I ask all my friends to support me!