Supreme Treasure didn't dare to be distracted to listen to what the person next to him was talking about at the moment, but took the flashlight very carefully to check the part where the sharp arrow was inserted, and saw if it could be pulled out immediately. Don't ask where the flashlight came from, Lu Xiaoyu bought a lot of good things that were not available in ancient times when he bought them online in modern times, and now these things are slowly coming in handy.

Through the strong light Supreme Treasure found that Zheng Zezhong's arrow wound was between the two chests, the Supreme Treasure breathed a sigh of relief gently, fortunately, although the person who shot the arrow was a magic archer, he didn't even know the most basic common sense of victory physiology, and the human heart was on the left, so the position where he shot should be just past the edge of the heart.

The Supreme Treasure is not yet sure that pulling out the arrow will not cause a lot of bleeding. So he first asked Xiao He to find a large number of Jiangnan curly cypresses that they would now plant in the yard, and after grinding the special medicine to stop bleeding, they applied it to Zheng Ze's wound. Then he used cotton cloth and bandages to fix the wound, waiting for the bleeding to stop, and then the Supreme Treasure used hemostasis** plus the alchemy technique that he had recently mastered to refine the black jade intermittent ointment for Zheng Ze, and it should be no big deal to pull out a sharp arrow for Zheng Ze and apply it.

Speaking of this black jade intermittent ointment, thanks to the Supreme Treasure who likes to watch Jin Yong in his spare time when he is young, this black jade intermittent ointment is the item in "Heaven and Dragon Slayer", which is the unique secret medicine of the King Kong Gate.

The exterior is black, and the breath is fragrant and cool. Its medicinal properties are extremely miraculous, if ordinary people are severely injured and disabled in the joints of their hands and feet, the injury can still be healed after applying this ointment, so as to gradually resume normal activities. If the disability has been prolonged and the bone injury has healed, the broken bone needs to be broken again, and the bone can also be restored to normal after applying this ointment, and the ability to walk normally can be restored.

According to Hu Qingniu's medical scriptures, after the outer martial arts of the King Kong Gate severely damaged the human limbs and bones, only this medicine can be cured. However, the formula of this medicine is extremely secret, and it is not easy to teach to others, and it is difficult for ordinary disciples in this sect to know its name, and only a few masters in the sect can know its secret. Zhang Wuji used this medicine to cure the disability of Yin Liting and Yu Daiyan, who had been disabled for decades, and made them return to normal activities. The Supreme Treasure knew the wonderful use of this thing, so he also wanted to refine it through alchemy.

After the Supreme Treasure did the preliminary work, he stood up and frowned and asked Li Dadao, "Why is Brother Zheng so seriously injured?" Could it be that Xiang Yu's people have already chased and killed here? ”

Li Da scratched his scalp and said helplessly: "We don't know much about this matter. ”

Li Yi said angrily: "Didn't you save you?" How could you not know. ”

"Yes, second brother, Brother Zheng was rescued by you, how could you not know what he went through? Anyway, how did you not know that he was coming back today, could it be that Xiang Yu's people had already attacked the city gate? It can't be, we didn't see anything when we first entered the city, why did it reappear now. Lu Xiaoyu wondered.

"You all misunderstood Dazi, he did go out after receiving a distress message from Brother Zheng Ze, but it was nothing else, it was just a flare." Xiao He explained.

"Flares? Where did the flares come from? The Supreme Treasure also asked curiously. In his impression, he didn't invent a signal flare, let alone let Zheng Ze carry it with him.

"Actually, it's all thanks to Brother Xiao He, who gave it to him when Brother Zheng left that day. Specifically, you listen to him, I don't know these things very well, anyway, I saw a loud noise in the air and the fire of the signal flare to chase out, fortunately, I was lucky, I found Brother Zheng in the woods not long after I got out of the city, but there were no other brothers who went out with him, only he fell alone in a pool of blood, I was afraid that he would ride a horse and bump, which would affect the injury even more, so I had to slowly drag him back, so I delayed the time, and blamed me for not being good. Li Da blamed himself.

"It's good to be able to save it, Dazi, don't blame yourself, Xiao He, tell me what's going on with this signal flare? Did the chairman or Xiaoyu give it to you? Li Yi asked.

Xiao He was in a dilemma, knelt in front of the Supreme Treasure and said, "Xiao He should die, please ask the chairman to punish the crime." ”

"You stole the secret recipe for explosives?" Supreme Treasure asked.

"Xiao He didn't, I was just curious about how this explosive could have such a great power, so I opened a pack to check it privately. I knew what it was in the logistics department, so I hid alone and quietly developed explosives during the days when the chairman was busy developing the magic cannon. Don't misunderstand, Chairman, that I developed explosives for my own personal interest and have no other intentions, and I was afraid that you would punish me after telling the Chairman, and I was afraid that I would not dare to tell you. ”

"I think someone knows, right?" Supreme Treasure deliberately looked at Li Da, but Li Da's eyes fluttered and pretended not to see it.

"Uh, this ......"

"Say it, anyway, sooner or later, Brother Zheng will wake up and have to say it." Supreme Treasure said lightly.

"Well, then I'll say! Indeed, once Li Da and Zheng Ze happened to see me testing explosives there, and they knew about it. Don't blame them, I begged them not to talk about it, and they agreed, but I didn't expect that explosives could not be made so easily. Eventually, the explosives I made turned into something that didn't kill, just a sound and a bright light. I thought it was pretty good, it produced a lot of smoke, and when it exploded, it looked like a flower, so I named it Fireworks. I gave it to Brother Zheng when he left, and asked him to light it if there was any situation, maybe our people would notice it nearby, but I didn't expect it to really come in handy in the end. After Xiao He finished speaking, he consciously knelt in front of the Supreme Treasure and waited for the punishment.

The Supreme Treasure lifted him up and praised him instead of punishing him: "If it weren't for Xiao He, you have the spirit of study and invented fireworks, maybe we would have lost an important comrade-in-arms." I don't blame you for making explosives, I only blame you for not honestly confessing to me. If you express your wishes, I will involve you in the development of explosives. But from the fact that you create such fireworks by imitating ready-made explosives, it's remarkable. I can't ask for such a talent, and then when Lu Xiaoyu and I make explosives, you will record and learn by the side, and I will slowly hand over this skill to you. You promised me to put this explosive to good use, and not to use it in the wrong way. ”

"Chairman Xie! I will definitely pass on the dynamite, and all the dynamite will be blown up on the enemy, and I will not use it to do anything else that is sorry for the republic. Xiao He said gratefully.

"Great, Lao Xiao, I knew that the chairman would not cure you, you still don't believe it, you have to hide it until now, now you see it, it's still our chairman's master!" Li Da gave a thumbs up, patted Xiao He's shoulder and said.