1. Open the QQ coaster client and click the multiplayer game in the upper left corner.
2. Click Create Room in the multiplayer interface.
3. Set the room name and password, and then click OK.
4. Click the menu bar in the room to change the map.
5. Switch the map type to "Ice and Snow", drop down to find the love of roses, and click OK.
6. Then you can see that the map has been successfully replaced by the love of roses. Click to start the game, you can run the map.