Sweeping this over 5,000-year-old tomb at Qingming, also known as Tomb-Sweeping Day, when Chinese people honor those who came before. At the Mausoleum of the Yellow Emperor in Shaanxi Province, thousands of participants from across the world, including large delegations from China's Taiwan region, Hong Kong and Macao special administrative regions, gathered to commemorate the legendary figure regarded as a shared ancestor. A powerful moment of cultural connection and remembrance.