Hunter of Xianyu Cameras (or any other electric appliances) that helps sort out garbage information
Add keywords to "Keyword" variable, and select the price range that you may prefer (of course some research on prices can be better).
Add other names of your device to "buffers", and keywords you want to exclude to "Garbage".
A CSV file will be output as your result.
With special thanks to https://github.com/OhYee/saltyfish