Introduction to the picture of Prime Minister Cao paying homage to Guan Yu: The red stone sculpture "Picture of Prime Minister Cao paying homage to Guan Yu" is a large sculpture made with modern art techniques. The sculpture is 6.2 meters high and 20 meters long. It is made of red stones. , using an artistic technique that combines line carving, shallow relief, deep relief and round carving. On the east side, there is a sculpture of Cao Cao leading Xu Chu, Zhang Liao, Yu Jin, Li Dian and other civil servants and generals, flying flags all the way, and chasing through the billowing smoke and dust out of the west gate to the Baling Bridge; on the west side, there is a sculpture of Guan Yu reining in his horse with a sword on the Baling Bridge, Gan Mi The second lady's chariot has crossed the bridge and headed west; in the center is a sculpture of Cao Cao bidding Guan Yu farewell. The red stone sculpture truly reproduces Cao Cao's love for talents and cherishes his generals and Guan Yu's loyalty and bravery, and vividly depicts the inner emotional world and ambivalence of Cao Cao and Guan Yu. At the same time, it also shows the world that Xuchang people have worshiped Guan Yu and respected Cao Cao since ancient times.