Ihe Ọkpụkpụ N'agbanyeghị na okpukpe, sayensị, na mmepeanya chụpụrụ ya na nkà mmụta uche maara nke ọma, echiche oge ochie a na-adịte aka n'ụzọ dị omimi, na-eche mwelite ya mgbe ụfọdụ n'aka ndị na-ese ihe, ndị na-ede uri, na ndị ọkà mmụta sayensị. Ihe akpụrụ akpụ na-egosi nlọghachi na nka oge ochie, ọchịchọ iji nwetaghachi ọnọdụ uche nke sitere na mpaghara mmuo. Ọ na-ewepụta isi mmalite nke mgbọrọgwụ nke mmụọ mmadụ site n'ụdị ya, na-egosi ihe onyonyo a na-ahụ anya n'ezie.

Aha oru ngo : The Upper Cave, Aha ndị na-emepụta ya : Dong Han, Aha onye ahịa : Dong Han.

Designskpụrụ dị mma mepụtara uru maka ọha mmadụ. Kwa ubochi anyi n’egosiputa ihe nlere puru iche nke n’egosiputa lence kachasi nma. Taa, anyị nwere obi ụtọ igosipụta atụmatụ mmeri nke na-eme ezigbo mgbanwe. Anyị ga-egosipụta ọtụtụ atụmatụ dị egwu ma na-akpali akpali kwa ụbọchị. Gbalia ileta anyi kwa ubochi iji kirie ihe omuma ohuru ohuru na oru ndi okacha amara n’uwa dum.