Ntawm Chengfei tsev cog khoom, peb tsis tsuas yog muaj pab pawg tshaj lij thiab kev paub tab sis kuj muaj peb lub Hoobkas los pab koj txhua kauj ruam ntawm txoj kev los ntawm tsev cog khoom cog mus rau ntau lawm.Refined mov saw tswj, los ntawm qhov chaw tswj ntawm raw khoom zoo thiab tus nqi, muab cov neeg muas zaub nrog nqi-zoo khoom tsev cog khoom.

Txhua tus neeg siv khoom uas tau koom tes nrog peb paub tias peb yuav kho qhov kev pabcuam ib-nres raws li tus yam ntxwv thiab kev xav tau ntawm txhua tus neeg siv khoom.Cia txhua tus neeg siv khoom muaj kev paub zoo txog kev yuav khoom.Yog li ob qho tib si ntawm cov khoom lag luam zoo thiab kev pabcuam, Chengfei Tsev cog khoom ib txwm ua raws li lub tswv yim ntawm "tsim tus nqi rau cov neeg siv khoom", uas yog vim li cas ntawm Chengfei Tsev cog khoom, tag nrho peb cov khoom tau tsim thiab tsim nrog kev tswj hwm nruj thiab zoo.