Dreamed that the stairs suddenly turned into a slide?

What does it mean to dream that the stairs suddenly turned into a slide?

I am a government cadre. Last night I dreamed that I was climbing stairs. I climbed up carefully, fearing that I would accidentally slip and fall. Suddenly the stairs turned into a slide, and a person on top accidentally slipped from it. Coming down, I was shocked: once I got hit, I was finished. In intense fear, I woke up. (Male, 33 years old)

Dream analysis: This is a typical officialdom story. In a society with prominent class boundaries, many people work hard to climb up throughout their lives, while many unfortunately often go down. You climb up step by step, being cautious and afraid of making mistakes, afraid of "slipping to the bottom". The person above is your boss, who may have been dismissed due to mistakes recently, and you were promoted by that boss. So you are very scared and worried about being implicated.