Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Nhoroondo: Maererano nengano yokuChina, mambo wokuChina ainzi Shennong, uyo anonzi akatonga munenge muna 3000 B.C.E., akangoerekana awana tii paakaona kuti mamwe mashizha paaidonhera mumvura iri kuvira, zvaiita kuti pave nechimwe chinwiwa chinonhuwirira uye chinopa utano. Shennong inotaurwawo mubhuku raLu Yu rinonzi Cha Jing, rakakurumbira rokutanga panyaya yetii. Uchapupu hwokutanga hwokuti vanhu vanonwa kofi kana kuti vanoziva nezvemuti wekofi hunowanika pakati pezana remakore rechi15, mumamongi evaSufis vokuYemen kumaodzanyemba kweArabia. Kubva kuMocha, kofi yakapararira kuIjipiti nokuNorth Africa, uye pakazosvika zana remakore rechi16, yakanga yasvika kune dzimwe nyika dzokuMiddle East, Persia neTurkey. Kubva kuMiddle East, kunwa kofi kwakapararira kuItaly, ndokuzoenda kuEurope yose, uye miti yekofi yakatakurwa navaDutch kuenda kuEast Indies nokuAmerica. Kushandiswa kwenyemba yeKola kunoratidzika kuva nematangiro ekare. Inorumwa mutsika dzakawanda dzokuMadokero eAfrica, mumamiriro ezvinhu epachivande uye omunzanga, kudzorera simba uye kuderedza marwadzo enzara.  Mubvunzo: Ndoupi pakati paVatongi Vatatu muChina akawana tii makore anenge 5000 akapfuura?
Shennong