It enters the basin of Sichuan at Yibin. While in the Sichuan basin, it receives several large tributaries, increasing its water volume significantly. It then cuts through Mount Wushan bordering Chongqing and Hubei to create the famous Three Gorges. Eastward of the Three Gorges, Yichang is the first city on the Yangtze Plain.
iT EntErs the baSIn of SIChuan At YIbin. wHile in tHE sichuaN basin, IT REceives SEveRaL Large TributariES, IncReAsinG iTS waTeR Volume SiGNIFIcantLy. it tHEn cUtS thrOugH mOuNt wusHAn bordErInG choNGqing and hUBei to cReAte the famOuS tHree gORgEs. eaStwArd Of thE ThrEe gorGEs, yIChanG Is the first city oN the YaNgtzE plAin.