The excavation in the morning has almost completed most of the fish pond, and now Jiang Yan only needs to dig about 20 centimeters to a depth of about 20 centimeters, and it is waterproof.

Seeing that the fish pond was about to be completed, Jiang Yan thought about finishing it in one go, so he simply didn't even take a nap.

Holding a shovel, Jiang Yan continued to dig in a deep pit of nearly one meter, and as a handful of black soil was lifted out of the pit, Jiang Yan's movements became more and more relaxed.

After nearly two hours of busy work, Jiang Yan finally finished digging the fish pond.

Putting down the shovel in his hand, Jiang Yan stood in the pit and rested for a while, observing his masterpiece, Jiang Yan carefully leveled it again.

"Well, it's done."

Getting up from the pit, Jiang Yan returned to the storage room with a shovel, then picked up the plastic sheet in the corner and began to prepare to make a waterproof layer.

The area of the fish pond is very large, but the ginger smoke stores more plastic sheeting, ginger smoke storage room not only stores a large amount of plastic sheeting, but also prepares a lot of gauze, these gauze is not the level of medical use, but industrial gauze, the amount is large and cheap.

With the plastic sheet, ginger smoke in the fish pond simply laid, although the storage of plastic sheeting is a lot, but the actual laying of ginger smoke found that the height of the plastic sheet is not particularly enough.

The fish pond is a three-meter by five-meter format, although the plastic sheet also meets this condition, but after laying it up, the remaining height is only half a meter, which makes Jiang Yan a little difficult for a while.

Half a meter may be enough for a fish, but it's a bit too shallow for ginger smoke.

In the plan of ginger smoke, the fish pond has its own filtration system, that is, the ground is covered with sand, and then filtered with charcoal, these things are prepared a lot of ginger smoke, if it is according to the plan, then this filter layer will be about forty centimeters, in this way, half a meter is completely insufficient.

Sitting on the edge of the pit, Jiang Yan looked at the pit and made a difficulty, the plastic cloth is not enough, so if you want to be waterproof, you can only choose another way, unless you can splice the plastic sheet.

"Splicing?"

Thinking about how to waterproof, Jiang Yan suddenly thought of the chalk he had brought back from the hospital.

The main materials of chalk are calcium sulfate and calcium carbonate, theoretically speaking, it can be used as a part of lime, in this case, ginger smoke can completely crush the chalk, and then use this powder to undertake the waterproof work of the plastic cloth splicing.

Thinking of this, Jiang Yan stood up instantly, and after thinking about how to make the seams, he immediately jumped into the fish pond and lightly covered a layer of waterproof with a plastic sheet.

As before, the plastic sheet tightly covered the bottom of the entire fish pond and extended nearly half a meter at the edge, taking out the scissors, Jiang Yan trimmed the edges flush, and then jumped out of the pit and returned to the storage room.

Taking out the wooden saw, Jiang Yan walked to the sand pile next to the house, shook the lazy Zhao Dabai awake, and then took Zhao Dabai out of the farm, looking for a suitable small tree a few hundred meters away from home.

Jiang Yan's plan for waterproofing requires the use of some wooden boards, first nailing the wooden boards to the earthen wall of the fish pond, surrounding them, and then using the balls used to make armor as rubber waterproofing, and then stacking the spliced plastic sheets on the balls in pairs.

On the outer layer of wood, smear a layer of chalk mud, and then nail the outer layer of wood to the inner layer of wood, so that the double layer of waterproof, is foolproof.

However, the wood in the house has been burned by ginger smoke, and if you want to use new planks, you can only cut down another tree.

But Jiang Yan didn't want to cut down the tree at the door, the tree at the door did not hinder Jiang Yan from going out, and the lush trees made Jiang Yan feel much more at ease, and it looked more pleasing to the eye, so this time, Jiang Yan took Zhao Dabai to the west for a few hundred meters.

Looking at a small tree, Jiang Yan took out the wooden saw in his hand, this time the target of cutting is not the big tree last time, but a relatively thick and short tree, Jiang Yan does not need to burn wood, and it is far away from home, so this time he did not choose the previous one.

After half an hour of busy work, the stout little tree was finally put down by Jiang Yan, took out the prepared rope, Jiang Yan cooperated with Zhao Dabai to drag the trunk to the cement road, and then pushed the prepared small cart and lifted one end of the tree to the small cart.

After doing all this, Jiang Yan took out a rope and tied the other end of the trunk, and summoned Zhao Dabai on the side, Jiang Yan tied the rope to Zhao Dabai's shoulder.

"Get up and go home!"

Hurriedly ran to the back, Jiang Yan held the small cart and shouted to Zhao Dabai in front, hearing Jiang Yan's voice, Zhao Dabai, who was sitting on the ground, stood up, found that there was not much weight on his shoulders, and then strode towards home.

Jiang Yan, who was holding the cart behind him, didn't exert much strength, just manipulated the direction of the cart, and after walking for half a minute, Zhao Dabai took the trunk back to the farm.

Dragging the tree trunk into the farm, Zhao Dabai sat on the ground and looked up at Jiang Yan behind him, motioning for the latter to take off the rope on his body.

Pulling out the small cart in front of him, Jiang Yan walked to Zhao Dabai's side, stretched out his hand to take the rope off Zhao Dabai's body, and the latter disappeared from Jiang Yan's sight.

"The second me who can eat more than me, who is lazier than me, who is alive."

Looking at Zhao Dabai's fleeing back, Jiang Yan sighed, then turned around and put the rope away.

Taking out the handsaw from the storage room, Jiang Yan cut off all the strips of paper that flourished in the canopy, the short and thick strips of paper were useless, neither to make parts nor tools, and the only use was to use them to light the fire.

After doing all this, Jiang Yan took out a long saw and began to divide the tree trunk, and the three-meter-high trunk Jiang Yan divided it into six sections, each of which was close to half a meter in length, which was not only convenient for Jiang Yan's next operation, but also convenient for Jiang Yan to make wooden planks for a while.

The making of wooden boards is more difficult, and it is very difficult for Jiang Yan to achieve the industrial-grade wooden boards that he used in his lifetime, although there are many carpenter tools in the storage room, Jiang Yan does not know how to use them.

However, fortunately, with the existence of chalk, ginger smoke does not need too much evidence on the surface, so now ginger smoke can easily cut out some wooden boards with some simple tools.

After drawing the marks with chalk, Jiang Yan sat on the wooden pier and began to make wooden planks in a big way.

As there were more and more sawdust, the sun became darker and darker, and after a busy afternoon, Jiang Yan finally finished making all the planks, and compared the circumference of the fish pond, the planks in Jiang Yan's hand still had some margin.

I thought that the fish pond would be laid today, but I didn't expect the waterproof loophole, so that Jiang Yan just made the wooden planks It took a whole afternoon, looking at the gradually sunset sky, Jiang Yan put away the wooden planks one by one, simply ate dinner, and fell asleep.

Tiredness has become the best sleep aid for ginger smoke.

When he woke up in the morning, Jiang Yan washed up briefly, and then came to the backyard with a wooden plank.

Although today is the day when Gao Sorrow returns, Jiang Yan does not plan to wait at home, and the work at home still has to be done.