Honkai Star Rail March 7th Theme high-definition Wallpaper HomePage is a browser extension that is themed around March 7th. It collects a large collection of exquisite 4K high-definition wallpapers, allowing users to quickly find their desired wallpapers and set them as their browser background.

Features of this browser extension include:
- Massive high-definition wallpapers: This extension collects a large number of March 7th high-definition wallpapers, covering different resolutions and sizes to meet the needs of users on different devices.
- Easy setup: With just a few clicks, users can set their favorite wallpapers as their browser background and adjust the size and position. It also supports setting the wallpaper switching frequency.
- Auto-adaptation: This extension supports automatic adaptation to different browsers and devices, ensuring that users do not encounter compatibility issues during use.
- No ads: This extension does not have any ads that interrupt the browsing experience of users.
- Personalized search: You can choose the search engine you want to use for convenient information searching.
- Calendar function: The date and time are displayed on the homepage for easy reference. Users can choose whether to display the current time. If enabled, users can choose between the 12-hour or 24-hour format to display the current time.
- Real-time weather: The weather conditions are updated in real-time. Users can choose whether to enable the function to display the current time and weather.
- To-do list function: Easily keep track of today's tasks and important matters, so they are not forgotten.
- Note function: Easily record life's moments.

This product will earn revenue through Amazon affiliate, Ebay affiliate, Booking affiliate, and will also earn revenue from Bing search and Baidu search.