During December 2024, Laureline expanded data ingestion capabilities in the qiancai/docs-cn repository by implementing Parquet import support for Snowflake-exported files in TiDB Lightning. She updated and synchronized documentation across qiancai/docs-cn and qiancai/docs to ensure consistent messaging about the new feature, enabling users to ingest Snowflake Parquet data directly into TiDB Lightning. Laureline’s work focused on technical writing and documentation using Markdown, with attention to Parquet I/O and Snowflake integration workflows. The changes broadened data source options and streamlined onboarding for Snowflake users. All updates were peer-reviewed, delivered with a stable baseline, and required no bug fixes during the period.