2. After entering the wegame game platform, find the options menu in the upper right corner of the interface.

3. Select "System Settings" in the pop-up drop-down menu and click Enter.

4. After entering the setting interface, select the "Download" option in the sidebar below.

5. After entering the download settings interface, slide down to find "Delete the installation package immediately", check the box in front and click OK to slim down League of Legends.