This photo taken on Oct. 23, 2025 shows a view of the autumn scenery at the campus of Tsinghua University in Beijing, capital of China. (Xinhua/Chen Yehua)

This photo taken on Oct. 23, 2025 shows a view of the autumn scenery at the campus of Tsinghua University in Beijing, capital of China. (Xinhua/Chen Yehua)

A woman takes photos at the campus of Tsinghua University in Beijing, capital of China, Oct. 23, 2025. (Xinhua/Chen Yehua)

This photo taken on Oct. 23, 2025 shows a view of the autumn scenery at the campus of Tsinghua University in Beijing, capital of China. (Xinhua/Chen Yehua)

People walk at the campus of Tsinghua University in Beijing, capital of China, Oct. 23, 2025. (Xinhua/Chen Yehua)

This photo taken on Oct. 23, 2025 shows a view of the autumn scenery at the campus of Tsinghua University in Beijing, capital of China. (Xinhua/Chen Yehua)

A couple walk at the campus of Tsinghua University in Beijing, capital of China, Oct. 23, 2025. (Xinhua/Chen Yehua)