Tus nqi iav lag luam tus nqi yog qhov ruaj khov, thiab qhov xav tau yog qhov nruab nrab. Kev tsim khoom thiab muag ntawm Huabei Shahe yog qhov nruab nrab, thiab cov khoom muag tau nce me ntsis. Cov lag luam feem ntau xa khoom ntawm tus nqi ruaj khov, thaum cov tub lag luam hloov pauv tau yooj yim dua hauv kev xa khoom. Tus nqi iav hauv cheeb tsam hauv Tuam Tshoj Sab Hnub Tuaj yog qhov siab, kev xa cov iav tau qeeb zuj zus, thiab kev nkag los ntawm cov peev txheej sab nraud muaj qee yam cuam tshuam rau cov peev txheej hauv cheeb tsam ntawm kev xa khoom, thiab tag nrho cov khoom muag tau nce. Kev xa cov iav hauv Suav Teb Nruab Nrab yog qhov siv tau, nrog tus nqi ruaj khov thiab nce me ntsis hauv cov lus nug. Cov iav xa tuaj rau sab qab teb Suav teb zoo, thiab cov khoom lag luam poob qis. Qee lub tuam txhab tau tsa lawv cov lus hais tawm, thiab nqes hav tsuas yog xav tau kev txhawb nqa ntxiv. Cov iav lag luam nyob rau sab qaum teb sab hnub tuaj yog qhov ruaj khov, thiab feem ntau cov tuam txhab muaj qhov nruab nrab kev tsim khoom thiab muag, tab sis lawv tseem nyob hauv cov khoom qis qis. Cov iav lag luam nyob rau sab qab teb Suav Tuam Tshoj tab tom muaj txiaj ntsig zoo, thiab kev ua lag luam ntim tau hloov pauv tau. Cov iav lag luam nyob rau sab qaum teb Tuam Tshoj tab tom muaj feem ntau, tab sis kev ua lag luam tsis hloov ntau.
