When the group arrived at the waterfall, they saw that there was no one around, and they went into the hole behind the waterfall in turn. The water at the waterfall is a bit big today, and everyone is a little wet when they come in. Haitang took out a handkerchief and wiped his hair, and when he saw Xie San coming in, he handed him the handkerchief again.

Xie San grinned, took it, but stuffed the handkerchief into his arms, and took out the night pearl from his arms and handed it to Begonia: "The last time I came in, I knew that it was not suitable to light a fire inside, so this is for you to hold and illuminate." ”

Begonia has never seen such a big bead, and it is still glowing white. Haitang smiled and didn't speak, just walked inside, but unexpectedly, when it came to the dark, the light of the night pearl became stronger, and it was twice as clear as the yellow light of the fire fold.

Feng Tingxiao lifted the grass curtain and dragged all the weapons to the open space in the middle. Ming Ze came in from outside, he dragged a dozen bamboo baskets, and went outside to get a roll of straw mats on the trolley.

Everyone began to classify the weapons, each weapon is actually not a lot of them, but there are many varieties, Ming Ze carefully checked, and answered various questions about the begonia next to him from time to time. Xie San walked over, took the crossbow in his hand and asked, "This is different from the one created by the Divine Soldier, what are the advantages after the change?" ”

Speaking of weapons, Ming Ze's face was glowing, he stood up, and pointed to Xie San with a smile: "Look, Lord Wang, the difference is that I have lengthened the trajectory and increased the wings that can rotate, so that the cow tendons can be stretched longer and tighter, and the key is that this force can still be fired continuously." I call it the 'Divine Arm Repeater'. ”

Xie San praised: "It is indeed a good thing! It seems that your father has trained you to become a master of weaponry! ”

"That's the good stuff!" Begonia took a small weapon from the side and handed it over. Xie San recognized that it was a hidden arrow. He asked, "Isn't this a Hidden Arrow?" Why does it look like some traps have been added? ”

Ming Ze said a little embarrassed: "At that time, I wanted to add more functions, but the volume was a little large, and I was still modifying." This traditional barrel sleeve arrow is too big to hide in the sleeve, and the iron spring inside is not far enough. It's best to improve on both. ”

"Oh? What features do you want to add? Xie San asked with interest.

"Here, it's a fine iron hook with a tail rope, shoot it out to help climb, shoot it out, and the hook opens. Here, the arrow path has been changed, and the arrow shot has an angle with the arm, making it difficult for the opponent to be on guard. ”

Haitang took over and said: "Arrows can also make a fuss, if the arrow shot out is rotating, it will hurt more when it enters the body, and if it is pulled out, it will be connected to flesh and blood, and the amount of bleeding will be greater." ”

She narrowed her eyes and smiled slyly: "If the arrow has a groove to hide some poison, then it will definitely die." ”

Xie San felt cold in his heart: Don't offend your daughter-in-law, this heart is ruthless, it is simply a breath of immortal turning into a rakshasa!

Ming Ze thought about it, agreed with her words, and nodded: "I'll think about it later, rotation, it should be possible to change the airflow with engraving." The launcher also has to be changed, and it will become a folding bow and arrow! ”

Xie San finally knew that the folding bow and arrow-shaped sleeve arrow he got in his previous life was made by Ming Ze, and later, he should have improved it into three arrows in one shot.

The prince smiled, and Ming Ze liked to ponder these clever things, and he didn't go to the elegant hall. However, the firearms he used still had some merit. Feng Tingxiao saw that they were talking lively, and he also came over to sell melons.

"There is only a part of the physical object here, and there are two large artillery pieces for siege and defense, and there is only a design V drawing, and there is no chance to build it."

"Well, the drawings are hidden at home, not here. I wonder if there is a chance to expose them to the battlefield? Feng Mingze looked at the sleeve arrow in his hand wistfully and said.

Xie San patted him on the shoulder vigorously, and said confidently and firmly, "Yes!" Now we have Tatar and Warat in the north and Japanese in the southeast, and the foreign tribes are eyeing us, and we will not sit idly by. The imperial court needs talents like you, so that our army can be ten at a time, so that the enemy will not return! ”

Feng Mingze was also full of pride, and cast his burning gaze on his father, but ignored a trace of hesitation that flashed in his father's eyes.

Gu Quan and Ji'er had already packed up some of the medicines, and Gu Quan said: "These are the medicinal materials used to treat trauma and stop inflammation and stop bleeding and make hemp boiling soup, which are not commonly used by ordinary people. Take it away with the prince, if it can be used on the soldiers, it is also the creation of these medicinal materials. ”

Xie Sanxi was overjoyed, and hurriedly said: "I am about to be ordered to go to the important town of Jiuguan to comfort the soldiers guarding the pass, these medicinal materials are better than gold and silver!" I thank you for your gift of medicine! ”

A few people talked and laughed, and quickly packed and sorted out the weapons and medicinal materials, but the passage to the back mountain was not wide, and it was not necessary to move things. Ming Ze stepped forward and gestured and said, "What's so difficult about this?" When I went back, I made a bamboo cart, and the rope was pulled and it passed. ”

Only then did everyone go back with peace of mind.

When I arrived at the door of the house, I saw two young men in Xuanyi standing outside the door from a distance, and as soon as I saw them, I immediately ran over and saluted Xie San: "I've seen the master!" ”