Multifunctional old people assisting chair

A multifunctional old people assisting chair comprises a chair body, a writing and reading integrated module, a back massage module, a back pounding and shoulder knocking linkage module, a chair backand adjustable plate parallel linkage module, an accompanying module and a foot massage module, the chair body comprises a chair back frame, a seat frame and a seat plate, the upper end of the adjustable plate is hinged to the front end of the seat plate, and the seat plate is fixed to the seat frame; an upper square space and a lower square space are arranged on the chair back frame, the back massage module is installed in the upper square space, the back pounding and shoulder pounding linkage module is arranged behind the chair body, and meanwhile a pounding rod of a pounding mechanism of the back pounding and shoulder pounding linkage module penetrates through the lower square space, the chair back and the adjustable plate parallel linkage module are arranged below the seat plate and installed on the bottom pla