People visit pit No.3 of the Emperor Qinshihuang's Mausoleum Site Museum in Xi'an, northwest China's Shaanxi Province, April 26, 2023. Xi'an, a city with over 3,100 years of history, served as the capital for 13 dynasties in Chinese history. It is also home to the world-renowned Terracotta warriors.(Photo: Xinhua)

People visit pit No.1 of the Emperor Qinshihuang's Mausoleum Site Museum in Xi'an, northwest China's Shaanxi Province, April 26, 2023. Xi'an, a city with over 3,100 years of history, served as the capital for 13 dynasties in Chinese history. It is also home to the world-renowned Terracotta warriors.(Photo: Xinhua)

People visit pit No.1 of the Emperor Qinshihuang's Mausoleum Site Museum in Xi'an, northwest China's Shaanxi Province, April 26, 2023. Xi'an, a city with over 3,100 years of history, served as the capital for 13 dynasties in Chinese history. It is also home to the world-renowned Terracotta warriors.(Photo: Xinhua)

Staff members work at the pit No.2 of the Emperor Qinshihuang's Mausoleum Site Museum in Xi'an, northwest China's Shaanxi Province, April 26, 2023. Xi'an, a city with over 3,100 years of history, served as the capital for 13 dynasties in Chinese history. It is also home to the world-renowned Terracotta warriors.(Photo: Xinhua)