The Emperor Qinshihuang's Mausoleum Site Museum in northwestern China announced on Wednesday that it will collaborate with its French counterpart on the restoration of Notre-Dame Cathedral in Paris and the protection of the Terracotta Warriors. The collaborative research conducted with France's Fondation des Sciences du Patrimoine primarily focuses on the protection of wooden remains and earthen archaeological sites, according to the museum located in Northwest China's Shaanxi province. Specific