<prompt> Pedzisa mutsara unotevera: Muna 1914, Longtan Tea nezvimwe zvitoro zvakatumira tii ku1915  <response>: Panama-Pacific International Exposition ndokukunda menduru yegoridhe. Mumakore 100 akatevera, zvitoro zvetii zvakanyangarika, nepo Longtan Tea yakapona ndokuva boka remakambani anozivikanwa seHenan Xinyang Maojian Group. 