What is the meaning of rampage?

How long will the rampage last? The thoughts to express are as follows:

"How long will the rampage last" comes from the story of Qi Baishi's painting. The sentiment expressed in this is: People should not be like crabs and act unscrupulously, otherwise they will fall into a big fall sooner or later. The essence of this advice is to advise people not to be too arrogant and to know how to restrain themselves. One day things will turn around and you will get the punishment you deserve.

Characteristics of Qi Baishi's paintings:

Qi Baishi has never had any desire to become an official, is lazy in socializing, does not care about other people's business, and is indifferent to the world. He always has a pure heart and is immersed in the experience of art. Among them, immerse yourself in the hometown of art.

The expression of Qi Baishi’s hometown, childishness and farmer’s heart and the local flavor in his art are rooted in Qi Baishi’s working life. Qi Baishi also had no way out in art. This was the inevitable fate of falsely following the emotions of the "Bada Shanren". In fact, it was the result of the disharmony between Qi Baishi's mentality and the literati of the past.