The Japanese puppet army chose to take the initiative to retreat, which was something that neither Zhao Dahai nor Kang Cheng expected, but the fact was in front of them, the Japanese puppet army had indeed begun to retreat. Zhao Dahai immediately gathered his soldiers together, because in his opinion, the way of the poor Kou Mo was very applicable at this moment. "Hurry up and clean up the battlefield, let's also withdraw." Zhao Dahai also chose to retreat without hesitation, although they had a slight upper hand in this round, but no one knew if the retreating Japanese puppet army would make a comeback.

After getting up and standing up, Zhao Dahai subconsciously turned around and glanced at Lu Yuan's position, there was no doubt that Lu Yuan's performance just now had completely convinced him. In fact, not only Zhao Dahai, but also the other soldiers of the Eighth Route Army all glanced at Lu Yuan's position after the battle was suspended, and then they quickly began to rush towards the Japanese puppet army.

Kang Cheng was also emotionally at this moment, with less than two platoons of troops, he actually defeated an enemy who was more than twenty times his own or even more, these soldiers of the Eighth Route Army did not know that in this short battle just now, they had created a situation that was enough to be gratified to win more with less. However, Kangcheng also understands that the mysterious young man surnamed Lu is the key to the success of this wave of counterattacks just now.

Seeing that the Japanese puppet army under the earth mountain had retreated, Lu Yuan on the earth mountain immediately got up and sat up, but as soon as he got up, he suddenly stumbled and almost hit the ground. "Hiss-" Lu Yuan couldn't help but gasp, the long prone shooting, coupled with the high tension of the nerves just now, caused Lu Yuan's entire lower body to be paralyzed, and it was difficult to even stand at the moment. Lu Yuan, who almost fell, had to sit down again, and he was so bored that he had to retrieve a bunch of scattered bullets from the storage space, and while regaining his instincts in the lower half of his body, he loaded those empty magazines with bullets.

When Helu, who had already been escorted all the way back by Zhao An, saw Lu Yuan again, Lu Yuan still looked like he was not approaching, but there was a little more fatigue in his expression. Joey was shot and wounded, although the injury was not serious, but under the enthusiastic lobbying and invitation of Cannes, Heru promised to stay at the Eighth Route Army garrison for a few more days, and then return to Shanghai after Joey's injury improved. Lu Yuan did not stop this, anyway, he also had the idea of temporarily avoiding the Japanese army and the special high school in Shanghai when he left Shanghai this time, as long as the safety of the two of them could be guaranteed, Lu Yuan did not mind staying at the garrison of the Eighth Route Army.

The unexpected battle between the Eighth Route Army and the Japanese puppet army in Tang County was soon known by the headquarters of the Eighth Route Army, and after receiving the battle report jointly reported by Zhao Dahai and Kangcheng, the bigwigs of the Eighth Route Army headquarters also took great interest in Lu Yuan, who occupied a large space in the battle report. In the encounter between the Eighth Route Army and the Japanese puppet army, he was able to make a timely judgment on the situation, and when the Eighth Route Army was in trouble, he could actively assist the Eighth Route Army in fighting, and he was a sharpshooter who could not be leaked. All of this is the root cause of the interest of the bigwigs in Lu Yuan at the headquarters of the Eighth Route Army, but Lu Yuan himself still doesn't know it.

"What? Instructor Kang, don't joke with me. Lu Yuan, who was sitting under the jujube tree in the courtyard, looked at Kangcheng with a nonchalant smile. Instructor Kang, first, I'm not from your Eighth Route Army, and I'm not even a progressive youth. Second, since you have already mentioned Xu Huanshan, it means that you have already investigated me through the Shanghai underground party, so you should know that I have cooperated with the military commander for a short time. What's more, I have been to Germany and have even been received by Hitler. Instructor Kang, do you all know about these situations? Do you still think I'm fit to help you train your warriors? ”

After Lu Yuan finished speaking, he reached out and picked up the cigarette on the stone table, lit a cigarette and smoked it, his words made Kang Cheng very waxy at the moment, no one would have thought that Lu Yuan would even have a relationship with Hitler. Kang Cheng quickly left the small courtyard where Lu Yuan was temporarily staying, and his words were quickly sent to the headquarters of the Eighth Route Army through the radio, which also caused an uproar at the headquarters of the Eighth Route Army. When the headquarters of the Eighth Route Army investigated Lu Yuan, the main direction of investigation was Shanghai, and the Shanghai underground party was also Lu Yuan's good relationship with the Germans during his time in Shanghai, and there were German SS officers who had entered and exited Lu Yuan's residence in Shanghai.

The headquarters of the Eighth Route Army thought of the identities of Heru and Hans, and what Lu Yuan said to Kangcheng naturally no one would underestimate it, if what Lu Yuan said was true, then it was really a bit hasty for them to invite Lu Yuan to help the Eighth Route Army train soldiers. Lu Yuan's way of self-defilement was very effective, for a few days, Kangcheng did not appear, and Lu Yuan was also rare and comfortable for a few days, until Kangcheng, who was anxious, came to the courtyard again, and Lu Yuan, who was playing chess with Heru, knew that his comfortable life should end soon.

"Mr. Lu, this time the matter is really going to trouble you, if it weren't for the fact that there was no other way, I wouldn't have come to you for help." Kangcheng will come to the small courtyard again, and he just wants Lu Yuan to help them again, and this time the matter is more important. "Our intelligence officer in Baoding sent a message that the Japanese army in Baoding may send a batch of weapons, ammunition and supplies to Zhengding in the near future, and we are preparing to ambush the Japanese arms train between Baoding and Zhengding..."

Before Kang Cheng's words were finished, Lu Yuan grabbed the conversation, "So, you want me to join this operation, am I right?" After Kang Cheng nodded at himself and admitted, Lu Yuan continued to speak. It's not impossible for me to promise you, but I have a few conditions, and as long as you can agree to these conditions, I don't mind helping you on a trip. As he spoke, Lu Yuan didn't care whether Kang Cheng agreed or not, so he slowly stretched out three fingers at the other party.

"One, I'm not used to working with people, but I can provide you with what I need to blow up the railroad*, and I can help you*. But I hope that after the battle, I will be paid for 1,000 rounds of Japanese-style Tomosaka rifle rounds, and these 1,000 rounds of ammunition must be selected by my own hands. In addition, I would like to get a Japanese grenadier and a 50-round grenadier for me. ”

"Second, my identity needs to be kept secret, and I don't want the word about me helping you get out loud. I hope you don't mind, I have my own plans and plans, and of course I have to do it. Thirdly, if this ambush of a Japanese munitions train is discovered*, I hope to get a hundred kilograms*, and if you cannot agree to this, then I can only say to you that I refuse to help you. ”

To tell the truth, the three requirements put forward by Lu Yuan were nothing to Kangcheng, but he still reported them to the headquarters of the Eighth Route Army, and after some discussion, the headquarters of the Eighth Route Army agreed to all the requirements put forward by Lu Yuan. But the headquarters of the Eighth Route Army was not without requirements, they proposed that in this battle, there would be a three-person team that would follow Lu Yuan all the time, and they were under the banner of observing, and Lu Yuan just smiled at this.

Because of the addition of a three-person observation group around him, it was impossible for Lu Yuan to use the storage space anytime and anywhere, so he also made more preparations in advance, at least the heavy sniper rifle and * that might be used at that time must be prepared. "Okay, come on, come on, it's just right, the three of them will help me carry the spare weapon and * okay first." For this battle, Lu Yuan not only prepared 20 magazines for 10-round sniper rifles in advance, but also prepared 5-round magazines for 10 heavy sniper rifles.

The three-person team from the headquarters of the Eighth Route Army happened to help Lu Yuan get a heavy sniper rifle, and the remaining two people carried those spare magazines and *, Lu Yuan found a good errand for this three-person team. Two days later, Lu Yuan followed Zhao Dahai's company out of the Tang County garrison and moved all the way south, until he reached a place called Xiao Zhangzhuang, and then finally stopped. He could already see the railway embankment from a distance, and Lu Yuan understood that the ambush position of the Eighth Route Army should be here, and after greeting Kangcheng, Lu Yuan slowly broke away from the large army with a team of three.

"I remember that the three of you are here to watch the battle, so from now on, it's best to forget that you still have mouths, and use your eyes and ears to see and listen more, otherwise I'll turn my face." Lu Yuan whispered a warning to the three-person team on his side, from the time he left the Tang County station to the present, Lu Yuan did not ask for the names of the three people, which was obviously a posture that did not want to have an in-depth understanding with the other three people, and the three-person team was also very helpless about this.

After separating from the large army, Lu Yuan led the three-person team all the way to the east, and Tang City, which had already searched the surrounding terrain with a full-view map, easily found a mound on the ground high above. "Alright, let's start digging a pit, first dig a single bunker for each of them, and then connect the bunkers, and it's a trench. Attention, before excavating, I want to make it clear in advance, don't dig indiscriminately, carefully uncover the turf, after the trench is completed, we still need these turf for camouflage. ”

The Eighth Route Army is best at civil engineering operations, and the three-person team is an elite hand sent by the headquarters of the Eighth Route Army, and under the guidance of Lu Yuan, a temporary trench soon appeared on the mound. The trenches covered with turf were not visible from the outside, and some of the three people in the group soon went to Zhao Dahai's side, and soon, the trenches on Zhao Dahai's side were also dug according to Lu Yuan's side, and some careful soldiers of the Eighth Route Army even transplanted weeds and shrubs to plant in front of their trenches, so as to confuse the enemy when the time came.