Zhang Xiu was a very important figure in the 11251 year of the Three Kingdoms. His military talent and strategic vision were outstanding. If you want to challenge him, you should start from the following aspects: Understanding Zhang Xiu's army: Zhang Xiu's army should have been a powerful army in 251. They had powerful weapons and combat effectiveness. Therefore, it was necessary to understand their characteristics and weaknesses in order to formulate effective strategies and tactics. Use intelligence and spies: As a smart commander, you need to use intelligence and spies to understand the enemy's situation. Through the spies, they could gather intelligence on Zhang Xiu, understand the size of his army, equipment, morale, and tactics, and then formulate a corresponding plan. 3. Choose a suitable time and place: When attacking Zhang Xiu, you need to choose a suitable time and place. It was best to attack when Zhang Xiu's troops were low in morale and their combat effectiveness was weakened, such as when his troops were busy with other missions or suffered losses. At the same time, they needed to choose a safe battlefield to avoid being discovered by Zhang Xiu's army. 4. Make a detailed plan: Make a detailed plan, including the attack schedule, attack route, attack method, battle strategy, and retreat plan. Make sure the plan is detailed enough to be executed effectively in battle. 5. Make use of allies: When attacking Zhang Xiu, you can make use of the power of allies. If there were other forces and allies who could work together to increase the chances of victory. In order to defeat Zhang Xiu, one needed to have a plan and carry out the battle methodically. You need to fully understand the enemy's situation, use intelligence and spies to collect information, choose the right time and place to make detailed plans, and make full use of the strength of allies.