The pen sweeps away thousands of troops. It describes the power of the pen, as if it has the momentum to sweep away thousands of troops.
Transcendence in the pen: Transcendence: a Buddhist term that refers to the reincarnation of a person's soul as a human being after death. In order to prevent others from suffering, when writing, be tolerant or excused in both intention and wording.
Flowers blooming in the pen is a metaphor for a literary talent who has elegant thoughts and writes excellent poems.
The pen moves like a dragon and a snake, describing calligraphy as vivid and powerful.
Bi punishes ink. Pen and ink: refer to writing. Punish: condemn. Cut: denounce. Condemn and denounce through words.
Bingbi? Bi? Write history books based on factual records and do not hide any taboos.