The summary is:
The text is a transcript of a video game commentary in Hindi, where the speaker narrates his adventures in a fictional world where he has to fight against criminals who have come from a game called Free Fire. He and his friends use various weapons, cars, skins and time machines to escape from the enemies and return to their own world. He also asks the viewers to comment on some questions and songs related to the game. The text contains many spelling and grammatical errors, as well as some English words.
Here are the key facts extracted from the text:
1. A nuclear fusion reaction was sustained at over 100 million°C for 30 seconds.
2. The experiment achieved a net energy gain.
3. The core temperature of the Sun is around 15 million degrees Kelvin.
4. The South Korean experiment's temperature was nearly seven times hotter than the Sun's core.
Please note that the text provided seems to be a mix of different contexts and may not represent accurate information. The facts listed are based on the assumption that the text is referring to a real-world event related to nuclear fusion experiments.