Product Selling
How to write Seedance 2.0 product video prompts in Chinese
The main problem with many product prompts is not creativity. It is missing physical detail, weak reveal timing, and no usable workflow for incomplete inputs.
What this repo does differently
The product-selling skill does not jump straight to a final script. It first extracts the product, category, selling points, and missing physical usage details. Then it proposes three directions, waits for a choice, and only then outputs the final Chinese script.
What inputs matter most
The minimum useful inputs are the product name, category, and one to three key selling points. The strongest extra input is a plain-language explanation of what the product looks like and how it is physically used.
Why this structure works for Seedance
Seedance is more reliable when prompts restate physical details, describe motion as mechanism instead of abstraction, and keep scene changes limited. That is why this repository treats prompt writing as an operational protocol, not as a one-paragraph creative exercise.
Chinese summary
这个仓库不是给你一句“万能提示词”。它把产品带货脚本拆成了输入、补字段、方案卡、最终分镜四步，目的是让即梦生成更稳定，且脚本更接近真实可发布内容。