Foreign Ministry statement
Regardless of repeated strong representations of the Chinese side, the Japanese government announced on 10 September 2012 the "purchase" of the Diaoyu Island and its affiliated Nan Xiaodao and Bei Xiaodao and the implementation of the so-called "nationalization" of the islands.
This constitutes a gross violation of China's sovereignty over its own territory and is highly offensive to the 1.3 billion Chinese people. It seriously tramples on historical facts and international jurisprudence. The Chinese government and people express firm opposition to and strong protest against the Japanese move.
The Diaoyu Island and its affiliated islands have been China's sacred territory since ancient times. This is supported by historical facts and jurisprudential evidence. The Diaoyu Islands were first discovered, named and exploited by the Chinese people. Chinese fishermen had long been engaged in production activities on these islands and in their adjacent waters. The Diaoyu Islands have been put under the jurisdiction of China's naval defense as affiliated islands of Taiwan, China since the Ming Dynasty. The Diaoyu Islands have never been "terra nullius". China is the indisputable owner of the Diaoyu Islands.