Finally, there is food. Both sides can only last for thirty days. After thirty days, no winner will be decided, and the surviving side with more troops will win.

If you want to win this battle of wits, you can only wipe out all Aizen's troops.

"Come!"

Called the commemorative officer, and Su Ye conveyed his orders.

Of all the troops, he distributed 10,000 cavalry and 30,000 infantry to log in the forest not far away, and brought them back to prepare for the construction of various war weapons.

Su Ye sent the remaining 10,000 cavalrymen directly to follow the river to investigate the information of Aizen's military camp.

If you encounter an enemy, you will kill them directly, and if you have too many people, you will turn around and run away immediately. With the mobility of the cavalry, as long as you don’t want to fight, there will be basically no accident on the grassland.

As for the remaining 70,000 infantry, Su Ye sent 60,000 to dig trenches to prevent Aizen's cavalry from charging at his military camp, and the remaining 10,000 were to search for various ores.

It’s a pity that there is no poison or something, otherwise, based on Su Ye’s advantage in the upper reaches of the river, he would just give some medicine and win without having to beat Su Ye.

On the other hand, downstream of the river, Aizen also started her own operation. While sending 5,000 heavy cavalry to investigate, she also sent 150,000 infantry and 30,000 cavalry to log wood at one time, preparing to build a large number of defense projects.

He is not ready to take the initiative in this battle of wits.

"Su Yejun, if I can't win like this, then I'm so disappointed!"

Looking at the sand tray, Aizen slowly turned around and sat back on the throne, closed her eyes and rested.

Time flies, and in a blink of an eye, three days have passed in the sand tray.

The 10,000 cavalrymen he sent not only successfully found out where Aizen's military camp, but also found that they were constantly logging and building fortifications.

After obtaining this information, Su Ye immediately guessed Aizen's thoughts: "Since you choose to let go, I'm not polite!"

Su Ye immediately changed the strategy he had set before. In addition to the 10,000 cavalry responsible for the investigation, he continued to monitor Aizen's military camp, Su Ye sent all his troops to log wood, and a large amount of wood was continuously transported to the military camp.

Another week passed in a blink of an eye. Under Su Ye's guidance, thirty simple wooden trenchers were successfully built, and all kinds of wood and stones were used to throw them filled the entire military camp.

Not only that, by chance, Su Ye discovered an open-air oil.

After sending the ten thousand soldiers responsible for collecting ores to mine oil, Su Ye obtained a large amount of oil.

In this way, another week passed. When the fiftieth catapult was built, Su Ye chose to launch a general attack on Aizen's military camp.

Looking at the huge army behind him, Su Ye suddenly felt proud: "Everyone obeys the order, the whole army attacks!"

It took Su Ye's entire army three days to reach the Aizen Army's camp in the lower reaches of the river.

"It's worthy of being Aizen. Even if you release water, you can build such a fortress in such a short time!"

Looking at the wooden city wall that was twenty meters high, the large army led by Su Ye stopped five hundred meters in front of the moat of Aizen's military camp.

"Su Yejun!"

Aizen's figure slowly appeared on the city wall, and there was no one around him. He looked down at Su Ye in front of the moat: "You are finally here!"

"Aizen, are you planning to give up resisting?"

Looking at Aizen on the city wall, Su Ye asked loudly: "If this is the case, you can just admit defeat, and you will save you and me a waste of time!"

"Su Yejun, the rules do not allow me to admit defeat!"

Still with that gentle voice, Arase smiled and said to Su Ye: "But it doesn't matter, victory is right in front of you!"

After saying that, Aizen opened her hands, as if she wanted to embrace the whole world: "As long as you defeat the fortress behind me, this victory belongs to you!"

"good!"

Hearing this, Su Ye was immediately overjoyed: "Everyone obeys the order and prepares for the trench!"

Fifty suggested trenchers were sent to the moat, and the huge pieces of wood and stone were sent to the trenchers.

"boom!"

"boom!"

“…”

With Su Ye's order, a roar continued to sound from the walls of Aizen's military camp.

Aizen turned around and walked down the city wall while Su Ye issued an offensive order.
Chapter completed!