The epicentral distance in 30°~90° and the magnitude greater than 5.5 level, 261 earthquake events are selected to invert the deep structure of the Longmenshan Fault Zone and adjacent areas by the received function. Compared with the inversion results in 2007, the following conclusions can be arrived: 1) two profiles both show that the steep descent appears in the center of the Longmenshan nappe; and 2) to the south, the depth of the Moho tilts down