(250605) -- BEIJING, June 5, 2025 (Xinhua) -- This photo taken on June 5, 2025 shows a fragment of Leonardo da Vinci's manuscript during the exhibition "Harmony through Time and Space: How Leonardo da Vinci Created Concord between His Artistic and Scientific World and the Natural World" at the Natural History Museum of China in Beijing, capital of China, June 5, 2025. The exhibition kicked off here on Thursday and will last until October 19. (Xinhua/Chen Zhonghao)