The Anak Tomb No. 3 is the host to multiple famous mural paintings, each giving a greater insight to the life and hierarchy of the Goguryeo people. It contains two portraits, one on the front wall of the west side chamber and one on the southern wall, portraying a man and a woman, respectively. Scholars have disputed the owner of this tomb and thus the identity of people portrayed in these murals; because of the epitaph, many believe that the images depict Dong Shou, a refugee from Former Yan, and his wife, while others believe that the person depicted was the Goguryeo king, King Gogukwon. The man in the mural is shown to be sitting upright and is flanked by other men who are smaller than him. He is dressed in red silk clothes with a white Kwan over a black inner Kwan and is staring straight out with an impersonal expression. The painting of the woman resides on the southern wall of the tomb, next to that of the man, and her sitting position is slightly turned in to face the him. The woman also wears an impersonal expression, but with a notable face shape; her face, as well as the faces as the women who flank her, is round and full, different from the typical facial structure of the Goguryeo people, who had long and oval faces.