Mount Penglai - Mount of Immortals Source: wikimedia commons |
"(...) a mountainous archipelago in the Yellow Sea where immortality, or a means of obtaining it, was reputed commonplace." Source: Keay, J. China: A History, Kindle edition, p. 103
Shi Huangdi visit the Zhifu Island on Bohai Sea three times in order to find Elixir of Life. When failed he send Taoist Xu Fu with several hundreds boys and girls in search of paradise but they never returned - see below description from John Keay book: