Orfila acted as the host of the observation room, Hu Jun (captain), Cai Guoqing, Li Weijia, Nicky Wu and David Wang formed the Yuanqi Big Brother Team, while Yang Yang (captain), Cheney Chen, Huang Minghao, Wang Hedi and Wang Yanlin formed the Yuanqi Little Brother Team.

The program highlights the personality contrast and ideological collision of the two generations of idols by gathering the idols of the former and the later generations, and realizes the output and mutual influence of intergenerational values.

The program will be premiered on Hunan Satellite TV at 2:1 every Friday night from July 31st, 22. The first quarter ended on October 2, 22.

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Program features

The program combines travel, food, games and other elements, making it a "new fast comprehensive" that brings vitality and happiness to the audience. Brother Yuanqi went to the most happy cities in China to participate in the game interaction. The game design was deeply combined with the characteristics of local cities, allowing them to punch in popular attractions and taste special food while playing.

The program combines the innovative form of location game competition and real-time observation room, and presents the collision of values of male artists at different ages and the multiple faces of China's happy city in multiple dimensions. The difference between the program and the traditional outdoor reality show and the observation program in the shed is that "Brother Full of Vitality" innovatively launched a new mode of real-time observation room, adding a real-time observation room setting on the basis of the traditional competitive fast synthesis, so that guests can watch the game, quiz and comment in real time.

In the program, the guests are integrated with local cultural elements, so as to better promote the new business cards of the city, so that the audience can feel the charm of a happy city without leaving home, relax their lives and get the double pleasure of seeing and hearing.