On the coast of Jiuzhen and Rinan, there are many places suitable for building harbors, Xijuan and Lurong need to have harbors to develop, and Bijing can also get a harbor because of its proximity to the sea, as for Zhuwu, it needs to be relocated or can only build a port ten miles away, which will be very inefficient.

Jiuzhen County is even more unbearable than Rinan County, and no county is close to the coast, and the nearest Wubian is more than ten miles, which is particularly troublesome. Therefore, Jiuzhen County needs to concentrate on the construction of several ports, one near Xianhuan and one near Xupu, both of which will be port cities in the future.

Jiuzhen County and Rinan County still need to continue to operate for many years before they can be fed, and Zhang Yi can't count on this place for the time being.

Cangwu County Guangxin, Wu Ju was trapped for more than half a month, but the enemy soldiers outside the city not only showed no signs of retreating, but continued to build engineering equipment. Lin Fengxiang was attacked in Guangxin in the north, and the well fence, crash, and ladder were all built. Sun Wuzhong, who was across the water, was much simpler, so he built a trebuchet and threw stones directly into the city.

Lin Fengxiang and Sun Wuzhong attacked at the same time, attacking back and forth. Sun Wuzhong's colleagues who were using trebuchets were also sending troops across the river to divert the attention of the city. Lin Fengxiang attacked in an all-out way in the north, shooting from a long distance at the well fence, climbing the wall with a ladder, and crashing into the door.

Wu Ju in the city didn't care much about Sun Wuzhong's side, and even left only a few dozen soldiers in the south of the city, and all the others were transferred to the north of the city. Cangwu County has not yet been developed, and weapons are still very scarce. There are very few bows and arrows, not because there are few materials to make them here, but because there is a lack of bow makers. Making a bow requires a very complex process, and there are six basic materials, called the six materials: dry, horn, tendon, glue, silk, and lacquer. The functions of the six materials are: the stem is the bow body; The horns are shrapnel; The tendon is stretched; Glue is bonded; Silk is a bowstring; Lacquer is antiseptic.

Not to mention anything else, boiling glue alone is not something that ordinary craftsmen can complete, and no one here in Cangwu will do it at all. All the craftsmen who can boil glue are surrounded by the princes, and Zhang Yi has a factory specializing in boiling glue, but unlike other princes who boil animal glue, Zhang Yi's factory boils dead fish glue. Because through a series of experiments, fish glue is more adhesive than animal glue, so Zhang Yi's bow and crossbow are very strong.

Not to mention the bow, even it is very difficult to make arrows. There are three parts needed to make arrows, arrowheads, arrow shafts, and arrow feathers, and the arrow shafts and arrow feathers are fine, but arrows are not good, because there are not too many blacksmiths in Cangwu County. Moreover, in order to control Wu Ju, Liu Biao held Wu Ju's arrow resources in his hands. Now that Liu Biao has been defeated, Wu Ju's arrows have basically been cut off, and one is missing.

So Wu Ju asked the soldiers to save a little with arrows, but in less than a quarter of an hour, Wu Ju couldn't hold on, and hurriedly shouted on the city wall: "Hurry up and let the arrows go, don't let them come up!" ”

Wu Ju didn't expect the enemy to be so strong, and he almost rushed to the head of the city in less than a quarter of an hour. Wu Ju's conservative mind couldn't be saved, and he could only repel this attack first.

But things were not as different as Wu Ju imagined, even if the arrows on the city were like flying locusts, the enemy still kept approaching the city wall, and soon climbed to the center of the cloud ladder. Wu Ju looked at the city and was shocked to find that these soldiers who climbed the city wall were actually in full armor and climbed up with big shields. The boiling water and the golden juice poured down from the city were kept out, and they could not be poured at all.

"How so?" Wu Ju looked at the city stupidly, it shouldn't be! How could they raise such a large shield.

"Their shields are made of wood!" A sharp-eyed soldier shouted.

But they found it a little late, and the well fence not far from the city wall immediately shot arrows at the top of the city. The soldiers at the head of the city hurriedly dodged, they had no armor, and if they were shot, they would lose their ability to fight. The soldiers on the ladder immediately took the opportunity to rush to the head of the city and began to form a position.

Wu Ju hurriedly transferred his own soldiers over, wanting to take these soldiers to the city.

Lin Fengxiang was also looking at the city, and when he saw a soldier rushing up, he immediately ordered: "Beat the drums, speed up the attack, we already have people on the city." ”

At this time, the drumming was not only to make the soldiers below hurry up, but also to report the news to Sun Wuzhong. Sun Wuzhong heard the sound of the drums and immediately commanded the soldiers to dive across the water and use scratching to get to the city. Wu Ju only put a few dozen soldiers in the south, and in less than a quarter of an hour he was dealt with by the soldiers who climbed up to the top of the city. Then the water gate to the south was opened, and Sun Wuzhong used the boat to enter the city through the water gate, and then killed the north gate from behind.

Attacked from both sides, how could Wu Ju resist it, the enemy soldiers in the city had not been cleared up, and the city had fallen.

Looking at the enemy soldiers coming out of the city, Wu Ju was desperate. The soldiers in the city have also lost their fighting spirit, even if there are still tens of thousands of people, they have no fighting spirit at all.

Looking at the enemy troops inside and outside the city, all Wu Ju could do was put down his weapon, "Surrender!" ”

Wu Ju surrendered, he had reached the end of his rope, but he didn't want to die yet, so he had to surrender.

All the people in the city laid down their weapons, and the city was opened. After Lin Fengxiang entered the city, he saw Sun Wuzhong interrogating Wu Ju.

"It would be nice to surrender early! It's really not to hit the south wall and not look back! Lin Fengxiang said coldly: "Okay, send him back to Shouchun and hand him over to the lord to deal with, I see him upset now!" ”

Of course Lin Fengxiang was upset, Wu Ju held on for this month, Lin Fengxiang's soldiers suffered hundreds of casualties, few died, but too many were injured. In today's siege, no less than two or three hundred people were poured with gold juice. You must know that it is not easy to be poured gold juice on people, even if there is a new prescription, it will take a long time, and there is still a large mortality rate.

Sending Wu Ju away, Sun Wuzhong came to say goodbye to Lin Fengxiang, and he was going to return to Panyu.

Lin Fengxiang grabbed him, "Wait a minute! Nanhai County has already been obtained, and Jiang Gongyi is here, so there is no chaos. I think you should go to Hepu County, before Shihui returned to Hepu with the two of them, Ding Feng and Yu Dayou It is basically impossible for them to capture Hepu. ”

Sun Wuzhong thought about it, and it was true. Ding Feng and Yu Dayou were only 15,000 soldiers, and it was too difficult to capture Hepu. Moreover, Yu Dayou still has the important task of attacking Yulin County, if he can't capture Hepu, Yulin County will not be able to attack, and it will delay the lord's plan.

After taking Guangxin, Lin Fengxiang immediately sent two captains, one to the west to attack Mengling, and the other to attack Lipu along the bay water north. Mengling is also on the waterfront coast, while Lipu is the northwestern county of Cangwu County, which will be far away from Guangxin. It's about 200 miles.