In Water Margin, which hotel did Song Wu and Sun Erniang meet?

After killing Ximen Qing and Pan Jinlian, Monkey Song Wu passed through Crossslope, was drugged by the proprietress of Crossslope Hotel (Sun Erniang), and was sent to Mengzhou. Song Wu pretended to fall to the ground, and then fought with Sun Erniang. At this time, Zhang Qingqiang of the vegetable garden helped the two sides to resolve their grievances, and Song Wu and Zhang Qingqing became brothers!