A staff member introduces a photo to students and teachers at a photo exhibition held at the National Financial Information Center in Beijing, capital of China, Oct. 30, 2024. The exhibition, held by China's national news agency, Xinhua, documents the historic transformation of the country over the past decades. On display are nearly 500 photographs spanning various historical periods, selected from Xinhua's collection of over 10 million images, the largest photo archive in the country. (Xinhua/Cai Yang)

A staff member introduces a photo to students and teachers at a photo exhibition held at the National Financial Information Center in Beijing, capital of China, Oct. 30, 2024. The exhibition, held by China's national news agency, Xinhua, documents the historic transformation of the country over the past decades. On display are nearly 500 photographs spanning various historical periods, selected from Xinhua's collection of over 10 million images, the largest photo archive in the country. (Xinhua/Cai Yang)

A staff member introduces a photo to students and teachers at a photo exhibition held at the National Financial Information Center in Beijing, capital of China, Oct. 30, 2024. The exhibition, held by China's national news agency, Xinhua, documents the historic transformation of the country over the past decades. On display are nearly 500 photographs spanning various historical periods, selected from Xinhua's collection of over 10 million images, the largest photo archive in the country. (Xinhua/Cai Yang)

Students and teachers pose for a group photo at a photo exhibition held at the National Financial Information Center in Beijing, capital of China, Oct. 30, 2024. The exhibition, held by China's national news agency, Xinhua, documents the historic transformation of the country over the past decades. On display are nearly 500 photographs spanning various historical periods, selected from Xinhua's collection of over 10 million images, the largest photo archive in the country. (Xinhua/Cai Yang)

Students and teachers visit a photo exhibition held at the National Financial Information Center in Beijing, capital of China, Oct. 30, 2024. The exhibition, held by China's national news agency, Xinhua, documents the historic transformation of the country over the past decades. On display are nearly 500 photographs spanning various historical periods, selected from Xinhua's collection of over 10 million images, the largest photo archive in the country. (Xinhua/Cai Yang)