Meet Lu Shizeng, a remarkable 100-year-old from Zhejiang, China, who delights in seafood and sugary sodas as part of his daily meals. His routine includes waking up early and enjoying restorative midday naps. Although health professionals express concern over his dietary choices, Lu continues to thrive. His life story showcases how happiness, flexibility, and having a routine can contribute to a fulfilling life, even in old age.