Prompt Engineering Visualized: Illustrated Guide Audio Edition

Turn the topic "Prompt Engineering Visualized: An Illustrated Guide to Describing Structure" into a ready-to-preview audio sample: use Qwen-Audio-3.0-TTS Flash to synthesize a clearly structured Chinese narration that demonstrates how the model can produce steady-paced speech suited to tutorial content using only text and natural-language instructions. In terms of composition, base carries only the two required non-media fields mandated by the schema, text and voice, and enables instruction to describe the narration tone and language_hints to indicate Chinese, while rate/pitch/volume use restrained default values to stay close to a real broadcast scenario. This is suitable for developers to quickly evaluate whether, in cost-sensitive, fast-response scenarios such as guides, document read-aloud, and system prompts, TTS Flash's intelligibility and listening experience for long Chinese sentences meet requirements. Note that this endpoint provides only 2 built-in voices; for production content scenarios, audio quality can be compared with the Plus version in the same family.