0. Install the Google Chrome extension 'ChatGPT Plugin Store Searchable', or use the Tampermonkey script with the same name.
1. Open ChatGPT, select the GPT-4 model, and choose the Plugins mode.
2. Click the dropdown arrow to open the installed plugins list, scroll down to the bottom and click on 'Plugin Store'.
3. Open the ChatGPT Plugin Store, enter 'AI Gift Finder', click on search, and find 'AI Gift Finder' in the plugin list.
4. Click the 'Install' button to install 'AI Gift Finder'.
5. Click the dropdown arrow to open the installed plugins list, find 'AI Gift Finder', and choose it to enable.
6. The image below shows the interface display effect after a certain plugin has been enabled.
7. Enter 'How to use this plugin?' in the chat input box.
Use the 'AI Gift Finder' plugin according to the usage instructions returned by ChatGPT.