> For the complete documentation index, see [llms.txt](https://book.rochat.ai/rochat_book_en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.rochat.ai/rochat_book_en/how-to-create-a-group-scene-on-rochat/dm-note-optional/how-to-use-cot-in-dm-notes.md).

# How to Use CoT in DM Notes?

CoT (Chain of Thought) is a logical method that involves step-by-step problem-solving. Applying CoT in scene prompts allows characters to exhibit deeper reasoning in complex situations, enhancing the realism of interactions.

For more about CoT definitions and tutorials, refer to: [**How to Use CoT in Character Note.**](https://rochat.ai/explore/100473974338973353)

<figure><img src="https://787413693-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4aMKN1uyxi8aJ6oPNmVQ%2Fuploads%2FFdvb3wGKuFcJPuMYGBd5%2Fimage.png?alt=media&amp;token=cbf91ebb-f95e-44ac-a94c-bcb9762220f0" alt=""><figcaption></figcaption></figure>

For example:&#x20;

```
This content is divided into **<Thought Process>** and **<Content>** sections.  

## <Thought Process> Section (Approx. 400 words)  
### Analysis of Database Description Rules Used in the Previous Response: 
- Analyze the description rules used in the last response, such as **characters, settings, techniques, notes, physical laws, and physiological rules**.  
- Identify how these rules were applied in the data and determine how their weight will be adjusted in future responses.  

### Considering {char}’s Preferences, Habits, and Memories to Plan the Next Action:
- Based on **{char}’s interests, habits, and memories**, think about what should happen next.  
- List **three major events**, then select one for {user} to actively complete.  
- **Action Implementation:** Step-by-step reasoning on how to achieve {user}’s decision through specific actions (allowing for adaptive responses based on context).  

## <Content> Section (Approx. 1000 words) 
### Gradually Implementing the Content Based on the <Thought Process> Section:
- Following the **guidelines from the <Thought Process> section**, progressively input content into the <Content> section.  
- Ensure **coherence, logical flow, and consistency** throughout the content.  

```