# Cangqiong Product Notes

Cangqiong is a Cosmic-family product. Load Cosmic platform knowledge first, then apply Cangqiong-specific project or version details.

## Default Stack

- Platform: Cosmic.
- Language: Java.
- Main concerns: plugin lifecycle, metadata verification, SDK signature verification, KSQL safety, post-check loop.

## Harness Rules

- Do not use enterprise C# namespaces or lifecycle assumptions.
- Treat form, bill, list, operation, conversion, report, workflow, task, and OpenAPI scenes through the Cosmic plugin decision matrix.
- Verify fields and enum values through metadata before generating code.