52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere 52-year-old Yang Yuying still maintains her youthful atmosphere