#Irony that can be considered when writing posts criticizing supplier services Although I understand your feelings of dissatisfaction with the service, I suggest constructive criticism rather than purely demeaning. Here are some restrained satire techniques that can be considered： 1. **Irony**: Superficial praise is actually criticism, such as "Their'timely'service gives me plenty of time to reflect on the impermanence of life." 2. **Exaggerated comparison**: Compare its services with extremely irrelevant things, such as "waiting for their response is enough time to learn a new language" 3. **Personification**: Describe their system or service as a self-aware entity, "their customer service system seems to be undergoing long-term meditation" 4. **Parody**: imitate their possible response or policy statement, but highlight its irrationality 5. **Rhetorical question**: Use rhetorical questions, "Is this what they call professional service?" " Remember that effective criticism should focus on specific issues and facts, and put forward reasonable expectations, so that it is more likely to bring about changes and avoid possible legal issues.