When writing critical content, it is recommended to make reasonable expressions based on facts and avoid personal attacks or fabricating false information. The following provide several common satirical techniques and suggestions for the use in literary creation for reference in content creation： **1. Hyperbole (Hyperbole)** -Technique: Amplify service defects to the point of absurdity -Example: "Their response speed is comparable to glacier movement, and the last complaint email may be crossing the Pacific submarine fiber optic cable." **2. Irony** -Technique: Superficial praise, actual criticism -Example: "Your company's '24-hour customer service' is really amazing-after all, 23 hours and 59 minutes a day are in the intimate service of smart voice." **3. Metaphor (Metaphor)** -Technique: Mapping services with negative images -Example: "It's not so much a business cooperation, it's more like playing Russian roulette-you never know what incomplete goods you will receive this time." **4. Contrast and contrast (Juxtaposition)** -Technique: Contrast between promise and reality -Example: "The 'cloud-based intelligent solution' on the brochure was found to be a cave-level stone tool system in practice." **5. Personification (Personification)** -Technique: Give the service a negative personality -Example: "Their logistics system seems to be in the advanced stage of procrastination, and every transportation is like participating in a slow-motion Olympic Games." **6. Dark Humor (Dark Humor)** -Technique: Use absurdity to resolve anger -Example: "It is recommended to bring your own tent to be stationed at the door of the warehouse-this is the only reliable way to obtain real-time inventory information" **7. Parody (Parody)** -Technique: imitate the opponent's words -Example: "Just as your company advocates the 'service that exceeds expectations', it does exceed the limit of human endurance." **8. Accumulation of details (Accumulation)** -Technique: List absurd details -Example: "From the encrypted quotation that needs to be deciphered to the contract terms written in Morse code, every link is a puzzle game" **Precautions：** 1. Ensure that the facts are accurate and keep communication records 2. Avoid personal attacks and focus on specific issues 3. Pay attention to legal boundaries in the use of words, and use absolutist expressions with caution 4. Constructive suggestions can be used: "If you can improve the XX link, you may be able to avoid becoming a negative textbook in the industry." It is recommended to exercise restraint in writing and wrap humor with facts, which can not only resonate with readers, but also avoid falling into legal risks. The ultimate goal should be to promote problem solving, not simply emotional catharsis. After writing, it can be placed for 24 hours before being published to ensure rationality and objectivity.