Cannot show any post when using the theme

[acyanbird]

I'm using a folder to contain image and md file for each post, it works fine with the defalt ananke theme but show nothing when change to terminal

content
├── hugo-new-site
│   ├── image-1.png
│   ├── image.png
│   └── index.md
└── try-terminal
    └── index.md

this is how my structure looks like


I try to change the type name

[params]
  # dir name of your main content (default is `content/posts`).
  # the list of set content will show up on your index page (baseurl).
  contentTypeName = "hugo-new-site"

But . hugo-new-site, remaining space or try terminal all these won't work

+++
title = "使用 hugo new 新建post"
date = 2024-12-18T15:01:10+08:00
# draft = false
+++
what header looks like, won't work when comment or uncomment draft

But the post will show when using
hugo server -t ananke

I know that might be a very stupid question, I am a new user of hugo... If you need more information please reply me! Thanks!