Nonetheless , some scholars believe that Xi 's expedition indicated its military was quite powerful and a match for Zheng .
The expedition resulted in decisive defeat for Xi , and the Zuo Zhuan commentary on the expedition criticises Xi 's overestimation of its own strength .
Some scholars believe that Xi 's expedition indicated its military was quite powerful and a match for Zheng .
The expedition resulted in decisive defeat for Xi , and the Zuo Zhuan commentary on the expedition criticises Xi 's overestimation of its own strength .