Tools needed: computer, League of Legends.
1. After entering the game, you need to set the recording function in the game to take effect. Some updates in the past will change the previous settings.
2. So you need to reset, click here in the lower right corner, the second one on the right.
3. After clicking, these two options will appear. Choose the first heroic moment.
4. After entering the hero moment, click Settings in the upper right corner of the page.
5. Then check them and store the video away from the C drive.
6. With this setting, there will be this after every game, and you can choose to save your wonderful moments.