Why does the text not display after ae builds the camera layer?

The stroke of the text is too thick. After ae builds the camera layer, the text does not display.

AE is the abbreviation of Adobe After Effects. It is a video editing and design software developed by Adobe. It is a layer type post-production software and is an indispensable auxiliary tool for producing dynamic image design

It is a professional non-linear editing software for video post-synthesis processing.

1. Whether the layer is on top.

2. Whether the (small eyes) display is turned on.

3. Whether the text is on the screen.

4. Whether the transparency has been changed.

5. It is recommended to do it again and again to find out the answer.