The invention discloses an internally control type two degrees of freedom valve core rotation type four-way reversing valve, wherein a valve core is composed of a first valve core and a second valve core. The first valve core is provided with a first boss. The second valve core is provided with a second boss, a third boss, a fourth boss, a fifth boss and a sixth boss. The first boss, the second boss, the third boss, the fourth boss, the fifth boss and the sixth boss are arranged in sequence along a direction from a first end cap to a second end cap. A cavity is formed between each two adjacent bosses. A corresponding oil opening is formed in a valve body wall where each cavity is located. An axial through hole is formed in the sixth boss. A spring is arranged in the cavity between the first boss and the second boss. The outer end face of the sixth boss tightly contacts the second end cap. Corresponding grooves are formed in the end face of the third boss and the end face of the fourth boss at intervals along the peripheral direction. The internally control type two degrees of freedom valve core rotation type four-way reversing valve is provided with two degrees of freedom, the two freedom degrees include valve core rotation and valve core axial movement and is capable of independently controlling working frequency and amplitude of an actuator.