Cov khoom siv qis dua ntawm cov ntawv kho kom zoo nkauj feem ntau yog suav nrog cov rooj tog, kev sib tsoo, cov ntoo ntoo, cov laug ntoo, cov laug ntoo thiab lwm yam kev lag luam.
Tom qab luam ntawv thiab ntsw, cov ntawv dai kom zoo nkauj yog siv rau cov rooj tog zaum, hauv tsev, yog li ua kom zoo dua cov khoom siv thiab kev sib tw kom zoo dua ntawm cov khoom lag luam no. Tshwj xeeb, cov ntawv dai tau siv nyob rau hauv cov khoom lag luam no, muab cov khoom lag luam no nrog ntau yam kev xav tau kev zoo nkauj thiab ua haujlwm.
Ib qho ntxiv, qee cov tuam txhab zoo nkauj hauv cov ntawv kho kom zoo nkauj, Tengyuan, Lengyuan, thiab lwm yam nyiaj tau los ntawm qee cov tuam txhab tau mus txog 20 txog 30 Billion Yuan, tswj hwm ib qho kev loj hlob ntawm kev loj hlob.