Xu-Fu, was a famed Chinese explorer from the 2nd Century BC who set out on a voyage to find the elixir of eternal life. The story is known across South East Asia, but did Xu-Fu really finish his voyage in Japan? And more importantly, would immortality be all that great if it meant you had 2000 year old teeth? Athena and Tiernan look at all the evidence so you can decide. Brought to you by Small Wardour, makers of some of the best podcasts for kids. *** If your chief detectives want to hear more from the investigations, including more compelling evidence and extra fun facts, then you can become a paid subscriber of the show. Just click Subscribe on Apple Podcasts or visit patreon.com/bustortrustpodcast to get access to weekly bonus episodes, ad-free and early listening and exclusive extras. Your support will help us to investigate even more amazing mysteries. Learn more about your ad choices. Visit podcastchoices.com/adchoices