N'oge na-adịbeghị anya, echichi nke abụọ E3R-180 ihe ngwakọta nke Shantui Janeoo emechaala nke ọma, otu n'ime ha abanyela na nhazi ọrụ ma na-aga n'ihu ugbu a dịka atụmatụ ihe owuwu si dị.Mgbe emechara ngwa ahụ, ọ ga-enyere ndị ahịa aka isonye n'iwu nke National Yu-Kun High-speed Railway (nke a na-akpọ Yu-Kun High Speed ​​Railway).

Na mmalite ogbo, iji izute ndị ahịa chọrọ, Shantui Janeoo ifịk ifịk gwara echichi atụmatụ na ahịa, mere mgbalị ọ bụla iji mee ngwangwa ọganihu nke echichi na ukpụhọde, na-eme isi uru nke "ahịa afọ ojuju bụ nzube anyị" na omume bara uru.N'otu oge ahụ, Shantui Janeoo R-usoro ihe ngwakọta osisi na-ahụ n'anya nke ukwuu na ghọtara site na-ewu ụlọ n'ihi na ya elu nha ziri ezi na adaba ọrụ, na-enye ike akụrụngwa nkwado maka ụgbọ okporo ígwè na-ewu.

A na-akọ na ụzọ ụgbọ oloko na-agba ọsọ nke Chongqing-Kunming bụ ụzọ nke abụọ na-agba ọsọ na mpaghara Chengdu-Chongqing.Ihe owuwu ya nwere ike dozie nsogbu nke enweghị ụzọ ndị njem si n'ime ime obodo gaa na ndịda ọdịda anyanwụ China.Ike ibu nke Kunming Railway achọpụtala nkewa nke ndị njem na ibu na nnukwu ọwa.N'otu oge ahụ, a na-ejikọta ya na atụmatụ mmepe nke "Otu Belt One Road", na n'ọdịnihu ọ ga-agbatịkwa ụgbọ okporo ígwè Pan-Asia, njikọ ụgbọ okporo ígwè dị elu na-ejikọta China na ASEAN.