This photo taken with a mobile phone on Sept. 29, 2025 shows a part of the Northern Song Dynasty (960-1127 AD) painting "Along the River During the Qingming Festival" at the Palace Museum in Beijing, capital of China.

This year marks the 100th anniversary of the founding of the Palace Museum. On Monday, the opening ceremony of the exhibition "A Century of Stewardship: From the Forbidden City to the Palace Museum" was held at the Palace Museum in Beijing.

The exhibition features 200 pieces (sets) of cultural relics, offering a multidimensional interpretation of the Chinese civilization and the evolution of the Palace Museum.

It will officially open to the public on Sept. 30 at the Wumen Gate Exhibition Hall. (Xinhua/Jin Liangkuai)