江不江

> ### Describe your problem > Why do I encounter a situation where the chunk number is 0 when I use the Book method to perform chunk operations on a...

> > Start the server and use postman to debug the APIs > > even with postman, there is no guide or document on it. if could be provided ,...

In version 0.7.0, the default embedding changed a bit, I'm afraid you need to redo parsing your documents using a valid embedding model.

delete the PDF document and try uploading it again

> > > 原因是你无法获得所需的图像：原因是你无法获得所需的图像： there are not required image like 'infiniflow/ragflow'、'ragflow-base' on domestic mirror service.you can [use docker_image_pusher](https://github.com/tech-shrimp/docker_image_pusher) push DockerPub image to your aliyun servcice.国内镜像服务中没有像'infiniflow/ragflow'、'ragflow-base'这样的镜像，你可以使用docker_image_pusher DockerPub镜像推送到你的阿里云服务中。then set docker mirror service...