 He is in charge of our nursery here. He will give us explanation today. So he is in charge of all these four different nurseries. And now we here we have Miss Yun Dajong. She's also working on the nursery together. So you see, there are not that many siblings here because the winter is coming and at the winter season we have to give them water but they were inside a certain temperature, high temperature and now they have to go out starting from the autumn season to prepare the winter. Because if we keep them inside here they will freeze to death. So this young book nursery we normally plan and do the scheduling of pine trees. So these pine trees that you see here are we started with the seed starting from March this year. This is automatic nursery system. So what we have is the water draining system and water system is automatic. Or so when it rains the windows were closed. The rooftops were closed. So this is half manual, half automatic style. We have a smarter nursery at the other side. You go out and see that one. So this machine is to make the seedlings. So we put the soil mixture here. It goes automatic. Yes spread, spread, spread okay. I bite, don't come too close okay. You put the soil mixture inside here and then the soil will go up and then you see this it will push down the soils and then we will go down and then we will seed them here. Seed, the seed will come out from one by one here and then afterwards it will come out and then people will have a tray, no metal cart. So this area is working area. KFS, Korean Forest Service, has a special institute, another institute. Seedling Institute. Seed Bank. Not Seed Bank but Seedling Institute. They will check the genetics and they will check if this will germinate or not. Certification. We receive the seeds from KFS and we work here and we grow the seeds that they are qualified. Okay, now we are going to show you what is a smart nursery. Right now I'm controlling this with my phone. You see the window that each side is going down. Outside. My phone. My phone, yes. And then when this is connected with internet, it can be anywhere in the world. It's going up again very slowly but it is doing it. And then when you look, there are fans here, yes. I made a setting for a temperature. There is a setting temperature. When it's too hot then the fan will go on automatically. And then also right now we just gave them water so we cannot water them again. But most likely also the water system, we can program it and you can do it alone. So also this one is watering, yes. So we can program it and then this will go forward and backward and it can water itself, the plants. And also we can open the windows at the upper part but when there is rain, automatically the sensor will notify that there is a rain and then it can close and open. So most likely the management is the programming how you set the program. Depending on how you set the program, everything can be worked. So when it's too hot, we open this for the hot air to go out. Most likely the upper part we leave it open. And then when it's raining, there we go. These trees have been inside here for two years. Next spring we are going to plant these trees in the forest. But when you grow these trees inside the greenhouse, they're very weak. They cannot stand the cold. And as I told you, Korean winter is very cold. So starting from autumn season, we bring them out like that and we plant them with the plate on the ground like this. Why? Because they will absorb the water from the groundwater also because when we give them water here at the greenhouse, they will be frozen. The pot will get frozen. They will die. That is the reason why we bury them out, Bill. So they get used to the cold. In Korea, there are other nurseries that they plant directly to the soil. There is Yeongok Nursery only pot, only pot. Water nursery, yes. Pot nursery. So now we have another nursery that we want to show you. Almost the same as this one, but it is very recently built. So let's go and see that one, okay? Every species, the root style is different. So KFS and the Korean Forests Science Institute, what they do is they research. What do they research? Each species, how fast they grow, what kind of characteristics of the roots they have. So we all use different pots. This pot is for pine pots, pine trees. But there are different pots that are bigger size, they're deeper size, depending on the species. So we don't always use the same. But the machine that which sows the seeds can be used in all different kinds of containers. Yeah. Yes.