Map of the Kingdom's Warfare.

Summary

Sun Ying explains to Sun Xuan Ya that he took on the role of a mule driver to escape the prisoner camp, seeking wealth rather than revenge for his father's murder. Sun Xuan Ya, although initially doubtful, feels relieved that Sun Ying is motivated by financial gain. After Sun Ying leaves, Sun Xuan Ya becomes suspicious of Zhang Xuan's intentions and sends scouts to gather information about Mengyin Fort. Sun Ying, who previously escaped from Mengyin Fort, reveals that the garrison is only about a thousand troops, contrary to Sun Xuan Ya's belief of three thousand. This revelation intrigues Sun Xuan Ya, who sees an opportunity to attack the fort, which is crucial for the Sui army's supply lines. Meanwhile, at Mengyin Fort, Commander Li Shou Jie is concerned about the limited troop strength and the potential for an attack, especially after hearing about enemy scouts. However, he is bound by orders not to engage them.

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