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A Chinese song performance with a nostalgic and longing tone, evoking a sense of adventure and exploration.

Footage of busy city streets on a rainy day, with people rushing to their destinations under colorful umbrellas.

A woman captures a moment in time with her camera, freezing a memory forever.

A poignant moment of a man expressing his emotions, struggling to hold back tears.

Explore the incredible defense system of the human body, from the different jobs and components of the immune system to its response to infections and how it keeps you safe.

Learn about the origins and growth of Baidu, China's largest search engine and AI leader.