Episode 8 of "Say Hi Brilliant" continues to take the artists into new challenges on the island. Besides the talent competition with many impromptu performances, the program also reveals the journey to explore the Golden Flag and the unexpected "Lighthouse Guard" challenge.
After two days of survival together, Thai Ngan and Vu Thinh surprised the members when they composed a song inspired by the group's journey. The song has a cheerful melody, recording the experiences and atmosphere of connection between the artists throughout the trip.

This is also the highlight of the talent competition round, where teams freely show their creativity instead of relying on stage or props.
Meanwhile, Hung Huynh and Do Phu Qui chose to bring an entertainment-oriented performance with an impromptu dance. The humorous movements of the duo continuously made the remaining members laugh, creating a lively atmosphere before the program announced the results of the competition.
Besides the performances, episode 8 also introduces the "Lighthouse Guard" challenge. The two artists will be voted by the remaining members to take on this task. However, this is not exactly a "privilege", because people who are considered lazy to exercise, less sociable or not actively participating in activities can easily become targets for the group to "nominate".
With the form of direct voting, the challenge is predicted to bring many unexpected situations as well as humorous responses between artists.
After a series of missions on the island, the cast of artists will take a motorbike backpacking trip to Ban Co Tien. This is an opportunity for members to explore the natural landscape, enjoy the sea and island atmosphere and capture memorable moments before closing the journey.