"That's right, but has the Tang Dynasty's army captured Beisha City?" Xuan Shijing said with a smile: "Yang Wanchun will definitely send someone to investigate, don't wait for him to investigate, let's send it to the door ourselves, still pretending to be a Goguryeo soldier to ask for help from Anshi City, saying that traces of the Tang Army were found near Beisha City and Anshi City." Pen Fun Pavilion www.biquge.info"

"Yang Wanchun is cautious, no matter whether the people sent to ask for help are true or not, Anshi City will definitely send troops to investigate between Beisha City and Anshi City, and our side will directly send people to intercept those people, the power of Anshi City can be weakened as much as possible, and the water in this area will be mixed as much as possible, so that even Yang Wanchun can't pay attention to whether Beisha City is in our hands or not, and he will not easily move Beisha City." Xuan Shijing analyzed.

"This is a dangerous move, it is not appropriate to divide our 5,000 vanguard troops in Beisha City to block the small force sent by Anshi City." Li Daozong said: "Don't lose the overall situation for a little profit, here in Beisha City,

Although what Xuan Shijing said also has a chance to happen, Li Daozong still focuses on the overall situation and will not take risks for this little profit.

The matter of grain and grass in Beisha City is in charge of Liu Hongji's sailors, and now Li Daozong's first consideration is how to defend Beisha City, and the second is to attack as much as possible.

"If you keep holding on, I'm afraid it won't take a few days, Yang Wanchun will find out the abnormality on this side of Beisha City, it's better to take the three hundred soldiers from Dongshan County out of the city and stir up the situation." Xuan Shijing proposed.

"Although the method is good, but three hundred people can do it against the army of Shang'an City?" Li Daozong looked at Xuan Shijing and asked.

"If it doesn't work, it will be done, the battle between Lord Liu Hongji's water division and the Goguryeo water division will definitely alarm Quangai Suwen, even if Lord Liu Hongji wants to withdraw at that time, I'm afraid it will be troublesome, our Beisha City side will become a lonely army, and we must not sit idly by, so no matter what, it is imperative to disturb this pool of water, I let the three hundred soldiers bring enough gunpowder to intercept the army of Anshi City, you can give it a go." Xuan Shijing said.

Li Daozong thought about it carefully, the cavalry force of 300 people is also flexible, once he feels that he has more than enough heart and is not enough, even if he retreats to Beisha City, as long as he holds on for another month, His Majesty's army will come to Liaodong, and the attention of Jieshi'an City will be distracted, and Beisha City will not be in an isolated state.

"As for Beisha City, you can't be idle, the prince can send people outside Beisha City, dig a deep ditch to protect it, Beisha City is backed by the sea, and there is a sailor of Lord Liu Hongji to respond, and the rear can be safe."

Li Daozong nodded: "In that case, there are 4,000 people left in Beisha City, and the 1,000 people will be divided into two teams, led by the deputy general and another general, and they will go out of the city with you." ”

To say that the most important thing in Beisha City is that coolies are not lacking now, whether it is repairing the city wall or city gates, or digging deep ditches outside Beisha City, some are manpower, Goguryeo in Beisha City has nearly 700 soldiers, plus the people in the city and those remnants of the former Sui, people are siblings, anyway, those former Sui remnants in Beisha City to help the Tang army work also have to be paid, why not, anyway, you have to work for whomever you want, you can still support your family by working for the Tang Army, and you can also find a place to live a stable life when the war is over.

The plan was set, and now Beisha City waited for the troops transporting grain and grass from Anshi City to come over two days later.

Half a day in advance, Xuan Shijing will take three hundred soldiers out of Beisha City, ambush on the road that the troops transporting grain and grass must pass, and wait for the grain transport team to return to Anshi City.

Sure enough, the team transporting grain arrived in Beisha City two days later, and was not suspicious when he saw the flag at the head of Beisha City, Yang Wanchun already knew about the battle of the naval army on the sea, but he categorically did not expect that the vanguard army of the Tang Dynasty landed from the rear of Beisha City on the ships of the naval army to seize Beisha City.

The Goguryeo soldiers disguised as those soldiers of the former Sui went out of the city to receive the grain and grass, and after a polite exchange, the troops transporting the grain and grass left the city of Beisha, but before leaving, the leader of the team glanced at the city.

There seems to be something wrong, I usually come to send food and grass, and the soldiers guarding the city at the head of Beisha City are more lazy than the other, how can the spiritual leader be so full today?

muttered in his heart, and without any doubts, he left Beisha City with someone.

Xuan Shijing and the 300 soldiers chose an ambush site in a valley, the valley was rich in grass and boulders on both sides, Xuan Shijing asked the soldiers to put some small gunpowder bags under the boulders, and when the troops transporting grain and grass passed through the valley, they ignited the explosives.

As long as the lead of the gunpowder pack is long enough, Xuan Shijing doesn't have to lead the government soldiers to guard the valley all the time, find a hiding place, take out the fire fold and light it.

"Master Hou, the grain transport team is still two miles away from us." The people who had been sent out to investigate came back to report.

"It took less than a quarter of an hour to come, and it was all hidden." Xuan Shijing commanded.

"Yes!" The crowd responded, then withdrew from the place where the gunpowder was buried and hid at a safe distance.

Once the gunpowder explodes, there is almost no need for the government soldiers to go down to fight, just blowing up the boulders that roll down, it is enough to make the grain transport team suffer heavy casualties, this is the priority of Xuan Shijing when choosing the location, and wait until these Goguryeo soldiers who transport grain are frightened by the power of explosives, and the government soldiers stand on a high place, condescendingly bend their bows and arrows to collect another wave, and then they can go down to charge the battle.

Not long after, the team of Anshi City transporting grain and grass appeared in the realization of Xuan Shijing, the number of about 500 people, under the banner of Yang Wanchun of Anshi City, is only the leader riding a horse, the rest are all infantry, holding a carriage in their hands, it is estimated that it is used to transport grain and grass.

"Tell me to go down and light a fire when all these men are in the valley." Xuan Shijing whispered to Chang Le beside him.

"Yes, Master Hou." Chang Le responded, and then bowed down to convey Xuan Shijing's order.

The team carrying grain and grass walked into the valley under the leadership of the leader, and the people who led the team looked around, and the valley was quiet, quiet and terrible, although it was not very often, but there was always some bad feeling in the heart.

As a result, the speed of the procession carrying grain and grass was full.

"Master Hou, could it be that they found out about us?" The soldier beside Xuan Shijing asked.

"No, we're not on the hillside, even if they send someone to investigate, and they don't see anyone, they will continue to move forward." Xuan Shijing said in a low voice.