The historical data and previous studies showed that a M6 ½ earthquake occurred in Western Tengzhou,Shandong Province in 462. The Fushan Fault,Yishan fault and the Sunshidian fault have been discovered near the epicenter of the earthquake. By means of geophysical prospecting,drilling,topography measurement,geological survey and dating,the latest activities of the Fushan fault and the Yishan fault are further identified. The former is early Late Pleistocene and the latter is the early stage of the Middle Pleistocene. Previous studies have shown that the intensity isoseismal of the western Tengzhou earthquake in 462 approached the north-south direction. Both the Yishan fault and Sunshidian Fault in the north-south direction may be the seismogenic fault of the earthquake.