Ying Zheng

China's first emperor Ying Zheng sanctioned a nation-wide search for the elixir of life more than 2,000 years ago, by issuing an executive order that sought answers from local governments, scientists say.

China's first emperor Ying Zheng sanctioned a nation-wide search for the elixir of life more than 2,000 years ago, by issuing an executive order that sought answers from local governments, scientists say.