Thaum lub sij hawm Wei, Jin thiab Southern thiab Northern Dynasties, kev tsov kev rog txuas ntxiv tsis muaj kev cuam tshuam, lub teb chaws tau muab faib rau lub sijhawm ntev, thiab tsoomfwv tau hloov pauv ntau zaus. Kev kub ntxhov hauv zej zog, cov qauv kev nom kev tswv, thiab kev sib pauv thoob ntiaj teb tau ua rau kev tsim cov ntaub lo lo ntxhuav nyuaj, tab sis nws muaj cov ntsiab lus nplua nuj thiab ntau lub ntsej muag. Lub sijhawm no, sab qaum teb tseem yog thaj chaw tsim khoom tseem ceeb ntawm cov ntaub npuag. Kev lag luam silk hauv Chengdu, Sichuan, yeej ib txwm tsim. Vim yog cov kev cai cuam tshuam ntawm Peb Lub Nceeg Vaj lub sijhawm, kev txhim kho ntawm kev lag luam silk nyob rau sab qab teb ntawm tus Dej Yangtze tau muaj kev txhim kho tshiab. Nws tau tsim ntxiv los ntawm kev tswj hwm ntawm Southern Dynasty. Tom qab ib nrab tiam, qhov nce ntawm Jiangnan silk weaving kev lag luam nteg lub hauv paus.
Kev ua tsov rog ntev ntev ntawm Peb Lub Nceeg Vaj, Jin Dynasty, thiab Northern thiab Southern Dynasty ua rau muaj kev puas tsuaj loj rau kev lag luam ntawm Dej Hiav Txwv Dej. Los ntawm Sui Dynasty, qhov chaw nruab nrab ntawm Tuam Tshoj' kev lag luam sericulture thiab silk tau hloov mus rau Yangtze River Basin.
