The video appears to be a recording of a challenge where four people are confined to a large circle in a room for an extended period. They are not allowed to use their phones or leave the circle, and the last person remaining in the circle wins a cash prize. The prize money is determined by the number of views the video receives on YouTube, with one million views equal to 8 million Vietnamese Dong.
Throughout the video, the participants are given tasks and games to complete, and they are also provided with food and drinks. The video shows the participants' reactions and interactions as they try to stay in the circle and win the challenge.
After 72 hours, one of the participants gives up, and the other, Duy, is declared the winner. The video ends with Duy sharing his feelings about the challenge and the creator of the video announcing that the prize money will be revealed in a future video.
Here are the key facts extracted from the text:
1. The challenge is being held in a house with a large red circle drawn on the floor.
2. Four people are participating in the challenge initially.
3. The challenge involves staying within the red circle for an extended period without using phones or other devices.
4. The challenge started on Sunday and lasted for 72 hours, ending on Wednesday.
5. Two people, Duy and Cold, are the last ones standing after 68 hours.
6. The challenge is being recorded and streamed on YouTube.
7. The participants are not allowed to leave the circle or use their phones during the challenge.
8. The winner of the challenge will receive a reward, which is not specified.
9. After 24 hours, one participant was eliminated for breaking the rules.
10. Another participant was eliminated after 36 hours, leaving only two people in the challenge.
11. The participants are provided with food and water during the challenge.
12. The challenge is being monitored by cameras and the host is checking in on the participants regularly.
13. The participants are not allowed to sleep outside the circle or leave the room.
14. The host is providing updates on the challenge and the participants' progress.
15. The challenge is being held to raise money for a good cause, with the amount to be donated based on the number of views on YouTube.
16. The participants have to follow certain rules, such as not using their phones or leaving the circle.
17. The challenge is a test of endurance and mental toughness.
18. The winner of the challenge is Duy, who lasted the full 72 hours without leaving the circle or using his phone.