# Before Starting Any Work

- Please read the following documents carefully **before taking any actions** on this project: `README.md`, `Design_Doc/Spec.md`, `Design_Doc/Operations.md` and `Design_Doc/Tech_Desc.md`. These files provide essential background information and project understanding. Only after reviewing them should you proceed with the following tasks.

# Your Current Tasks
- Listing the specific tasks for this session.

# Quick Reminder: Update the Documents After You Change the Code

Whenever you finish making code changes, please take a few minutes to update the related documents.  
This keeps everything clear and up-to-date for everyone on the team.

## Which files might need an update?

Only touch the files that your changes actually affect. The most common ones are:

- `README.md`  
- `Design_Doc/Spec.md`  
- `Design_Doc/Operations.md`
- `Design_Doc/Tech_Desc.md`

## How should you update them?

Just follow the style and purpose each file already has.
(You can check the "Documentation Overview" part in `README.md` if you're not sure.)

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BACKUP before you touch the above mentioned documents:
- you make a doc. backup folder `Design_Doc/bck/` if not exist, then before any your touch of documents, such as: `Design_Doc/Tech_Desc.md`, you copy that current version into eg. `Design_Doc/bck/Design_Doc/Tech_Desc_YYYYMMDDHHMMSS.md`. The other document files as same approach by keeping the path and file name with Date and Time at file name into backup folder.