A thiab B Cheebtsam yuav tsum tau ntim nyias. Thaum lub sij hawm kev tsim kho, ntxiv curing tus neeg sawv cev rau cov khoom, thiab siv cov khoom sib tov raws li qhov yuav tsum tau ntawm cov xim. Cov cim tsim tau kho thiab qhuav tom qab cov tshuaj tiv thaiv ntawm txoj kev.
Huaixi Expressway (tam sim no hu ua Huainei Expressway) yog ib txoj haujlwm tsim kho tseem ceeb uas tau txiav txim siab los ntawm "Twelfth Five-Year Plan" ntawm Henan Xeev, thiab tseem yog ib qho ntawm "Top Ten Projects" nyob rau hauv "Ob Ten Project" ntawm Xinyang Municipal Government. hauv 2011.
