The summary could be:
The speaker is a YouTuber who reacts to his brother's school grades and tries to convince his parents to let him continue with his channel. He also talks about his own experience of studying and making videos, and gives some advice to his viewers. He ends the video with a surprise gift for his brother.
Here are the key facts extracted from the text:
1. A video was made reacting to a brother's school grades.
2. The brother had two subjects left to pass.
3. The parents reacted to the brother's grades on camera.
4. The speaker has a good relationship with his brother's teacher.
5. The teacher provided reinforcement books and a study schedule.
6. The brother is expected to study during Christmas break.
7. If the brother improves his grades, he can continue uploading videos to his YouTube channel.
8. The speaker plans to combine YouTube and studies effectively.
9. The survival of the YouTube channel depends on the brother's academic performance.
10. A study schedule has been planned for the brother.
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