group of older people in an open pavilion with red pillars, likely in China

group of older people in an open pavilion with red pillars, likely in China. There are benches and a white stone balustrade visible through the openings. Several people are seated on the benches. One woman is standing and gesticulating with her arms, apparently giving a demonstration or presentation to the seated group. Other individuals walk around the pavilion, some carrying bags or wearing hats. The overall atmosphere appears casual and relaxed. There is a body of water visible in the background, across which is another structure.