Once again, he thwarted the attack of the Japanese army outside the trading house, and Lu Yuan, who returned to the second floor, immediately changed his strategy, he decided not to continue to block the first floor for the time being, but went into a room on the second floor closest to the stairs, and shot directly from the window facing the street. Lu Yuan also used the full-view map as a helper, even if the Japanese army had cut off the power supply to the trading house, even if it was still night, the impact on Lu Yuan would not be very great.

The entire street has long been blocked by the Japanese army, but at this time only the sound of Lu Yuan's shooting can be heard, although Lu Yuan can't do 100 shots at the moment, but at least one magazine is finished, and the Japanese army will pay at least more than ten casualties. There was a shootout in the concession, and in the case of a large number of Japanese troops blockading and surrounding, they still paid heavy casualties, and in Shanghai, where there were a mixture of three religions and nine streams, the news that the Japanese army in Shanghai was tightly sealed was still known to many well-intentioned people.

The Shanghai underground party organization is one of the many people who care about this matter, and Xu Huanshan, who was lucky to be rescued, was still sent out of Shanghai, but after learning about this, he immediately judged that the matter was likely to be related to Lu Yuan. "Lao Xu, I have also seen Lu Yuan you said. That's just a young man just over 20 years old, and if you say he's a rich guy, I'd believe it. But if you say that this matter has something to do with him, I don't believe it, if the Japanese were so easy to deal with, our activities in Shanghai would not be so difficult. ”

There were many people who disagreed with Xu Huanshan's opinion, but Xu Huanshan still insisted on his own opinion, and for the sake of safety, Xu Huanshan was escorted back to Shanghai, but the members of the Shanghai underground party could no longer get close to the neighborhood blockaded by the Japanese army. "You don't know Lu Yuan, although he doesn't look very old, he is actually a very assertive and capable young man. The first two operations to rescue the arrested comrades were made so smooth precisely because of his help, and I believe that the assassination of two supervisors of the Shanghai Station of the Japanese Army's Special High School a few months ago was also related to him. ”

Xu Huanshan linked the assassination case of the director of the special high school with Lu Yuan, and this could not but arouse the great attention of the Shanghai underground party organization, and if there were such skilled activists as Lu Yuan in the Shanghai underground party organization, their work would be much easier to carry out in the future. In fact, not only the underground party organizations were paying attention to Lu Yuan, but the military commanders who got the news were also concerned about the development of the situation, but the military commanders did not know that the person who was besieged by the Japanese army was called Lu Yuan. And he didn't know that Lu Yuan was just one person.

In the face of such casualties, the Japanese army in Shanghai had already determined that there was more than one person in the firm, and according to the different gunshots and bullets, the Japanese army determined that there were at least five or more resistors in the firm. Lu Yuan, who was besieged in Shanghai, didn't know this, but he switched to fighting with guns of different calibers, and Lu Yuan's purpose was also to cause confusion to the Japanese army outside, in a sense, Lu Yuan's goal had been achieved.

With less than an hour left before dawn, the Japanese troops outside Shanghai did not move for the time being, and Lu Yuan, who was besieged in the trading house, also took the opportunity to count the ammunition in the storage space. There are more than 20 cubic meters of storage space in Tang City, there is only a small box of gold bars and banknotes, and the others are weapons and ammunition, after Lu Yuan's consumption for a day and a night, Lu Yuan has at least more than 3,000 rounds of Tomosaka rifle ammunition stored in the storage space, and there are more than 100 of them, but there are not many bullets and *bullets left.

Lu Yuan did not relax, taking advantage of the fact that the Japanese troops outside the trading house did not attack for the time being, he quietly slipped down the stairs to the hall on the first floor, and carried all the weapons and ammunition on the corpses of the Japanese soldiers in the hall on the first floor to the second floor. Although Lu Yuan was not interested in the 38 rifles equipped by the Japanese army, Lu Yuan was happy for a while with the bullets carried by the corpse, and he even felt that he should not let the Japanese troops in the attack point next time and fight again.

After packing everything up, Lu Yuan, who moved to the roof of the building, curled up in the corner of the rooftop with an assault rifle and closed his eyes to rest, and when he searched the surroundings with a full-view map for the last time, he did not find any unusual movements of the Japanese troops surrounding here. Lu Yuan, who was heavily surrounded, was hurrying to rest, but the Japanese troops who surrounded it were very unhappy, because so far, Lu Yuan, who was trapped in the building of the commercial bank, had caused at least more than 100 casualties to them.

If this were a regular battle, more than 100 casualties would be acceptable, but the Japanese army is now very aggrieved, because they have not even seen the face of the resisters, and they have paid such casualties. The corpses and wounded were being sent out of the streets one after another, and the Japanese soldiers who were in charge of the surrounding guards and blockades were all terrified when they saw this, and after staying in Shanghai for a long time, their bravery was imperceptibly fading, and none of them wanted to die here so aggrieved.

Time passed little by little, and a touch of fish belly finally appeared in the sky, and when the Japanese army outside the trading house organized the next wave of attacks, Lu Yuan, who had slept for less than an hour, had already woken up. To be precise, it was not Lu Yuan who woke up by himself, but the * that his vision was placed downstairs was triggered by an explosion, which woke Lu Yuan on the rooftop from his sleep. Hearing the rumbling explosion, Lu Yuan on the rooftop turned around, knelt on one knee and snuggled on the edge of the rooftop, and at the same time opened his full-view map and began to check the movements of the Japanese troops around the trading house.

"Hehe, business is here." Using the all-view map, he found that the Japanese army was already gathering troops, Lu Yuan immediately smiled coldly, and immediately carried an assault rifle down the stairs to the second floor of the trading house. The dust from the explosion on the first floor had already dispersed to the second floor, but Lu Yuan didn't care about this, just put on the steel helmet and face armor, and Lu Yuan walked into the room near the stairs. From the open street window, Lu Yuan poked out the barrel of his assault rifle, and a Japanese officer wearing a captain's badge became Lu Yuan's target first.

I don't know if the Japanese captain who was being targeted by Lu Yuan was too bold, or for some other reason, when Lu Yuan found him, the other party was looking at this side with a telescope. In the face of such a bold spying, Lu Yuan naturally didn't give the other party any good reaction, but when he heard a "snap" gunshot, the Japanese captain who was being targeted by Lu Yuan fell to the side of the street. The screams rang out immediately, because Lu Yuan's shot just now did not directly kill the other party, but hit the other party's thigh.

The screams of killing pigs in the street made Lu Yuan in the room frown slightly, and between the slight movements of his fingers, another shot hit the Japanese captain in the back. The Japanese captain, who was trying to move towards the street shop, let out another scream, and the blood left from the wound on his back quickly stained his khaki military shirt red. fired two bullets in a row, and Lu Yuan did not directly ask for the other party's life, because Lu Yuan wanted to use the other party as bait to lure out other Japanese soldiers hiding on the side of the street to take the initiative to send them to death.

"Da Da" A tongue of fire suddenly burst out from the building across the street, and the window where Lu Yuan was was instantly covered by a rain of bullets, and at the same time, a figure suddenly burst out from the side of the street that Lu Yuan had locked just now, and ran towards the Japanese captain who was lying face down at a fast speed. The brave man who rushed out of the street also fell to the side of the Japanese captain on the side of the street, and a bloody arrow rushed out of his right leg, but after a slight hesitation, a stream of bloody arrows also shot out from his left leg.

The gunshots were not heard at all, and the Japanese soldier Cao, who took the initiative to show up to bravely save people, had already been shot and fell to the ground, and the street where the gunshots were loud just now instantly quieted down, and almost everyone's eyes were focused on the two figures lying on their stomachs in the street. A nameless sense of oppression began to slowly fill the streets, and in the next few minutes, Lu Yuan, who was on the second floor of the trading house, started a cat-and-mouse game with the Japanese machine gunners across the street.

In fact, Lu Yuan not only shot and killed the three Japanese machine gunners across the street, but also killed the two rescuers who rushed out in the street. "It's really boring, it's not coming." Lu Yuan, who was biting the bread in his mouth, pulled the trigger with some dissatisfaction and sent the Japanese captain who was injured first to hell, because ten minutes had passed, and Lu Yuan had not waited for the next brave man to appear.

Killed seven people on the other side early in the morning, one of them was still a captain and officer, Lu Yuan was secretly proud in his heart, this should be regarded as a blow to the Japanese army outside the trading house. When the sun was high, the Japanese army, which was shorter than the head of the club, attacked again, because of the obstruction of the Ministry of Industry of the Concession, the Japanese army's idea of mobilizing heavy weapons failed to succeed, and they wanted to take down the trading house to solve the resistance inside, and they only honestly carried out the infantry attack, and this was exactly the scene that Lu Yuan wanted to see.

"Boom" Lu Yuan, who was sitting at the staircase on the second floor, threw out a *, and the air wave of the explosion pushed out the two Japanese soldiers who had just rushed into the main entrance, and the flying * fragments also hit a blood mist in the hall. Lu Yuan, who seized the opportunity, was not polite, and directly fired a burst of strafing at the hall on the first floor with *, and only fired half a bullet of the drum, and pushed out the Japanese soldiers who rushed into the hall, but before Lu Yuan could breathe a sigh of relief, the next wave of Japanese attacks reappeared.

"Yo, this is learning to be smart, and I want to be tired to death." Lu Yuan, who was a little in a hurry, threw several times in a row before he could withstand this wave of attacks from the Japanese army, but Lu Yuan himself was shot. Simply wrapped the wound on his left shoulder, Lu Yuan got up and rushed into the window facing the street on the second floor, and used the bullet with half a drum left in * to beat back the Japanese soldiers who tried to attack through the window on the second floor, but the gauze wrapped around Lu Yuan's left shoulder was also seen by the Japanese soldiers outside the trading house.