Groundwater can also be extracted, but how to decontaminate groundwater is the most important issue.
Perhaps with the assistance of the research institute, these things will become much simpler.
The long-term cooperation that Su Yu and Xia Ji talked about before was not just for fun, she really had this plan.
I don't know what Wang Shaoyuan said to Lu Qifen, but the girl suddenly rushed out of the villa with red eyes.
"Hey, I really don't know how to pity and cherish jade." Qin Qu said in a very cheap voice.
Wang Shaoyuan glanced at him faintly, "Don't force me to beat you, I will see her stay away from her in the future."
Having partnered with Qin Qu for so many years, don't you understand the type of girl he likes? It's just that Qin Qu and Lu Qifen are really inappropriate.
Qin Qu hummed twice, seemingly indifferent on the surface, but still seriously took his words to heart. Since Wang Shaoyuan has been so policeman, he naturally wouldn't do things like the one who stalked first.
"Really your sister?" Su Yu was still a little unbelievable. He didn't expect to be so coincidental that the person who helped her happened to be half of her own.
"Same father and half mother, but she wants to call me cousin." Wang Shaoyuan would not have said any of the twists and turns.
Su Yu nodded, "But it's a cousin anyway, and she wants to settle in her place."
Don't be too angry and rush out of the base. After all, you are a girl, afraid that it will be too late to regret any accident.
Wang Shaoyuan has always been careful in doing things, so naturally he also considered the consequences.
"I will contact Xia Ji for help."
Then it's okay, Qin Qu began to cry out miserably, "When should I eat, I'm almost hungry when I smell this hot pot."
"Are you a rice bucket?" Dangdang always choked with him.
The two are typical love and killing each other. Seeing Qin Qucao being like a chicken, they feel more and more that the two have fate.
"I said Qin Qu, you should look outside looking for a wife together. It's better to marry Dangdang with the outsiders."
Qin Qu never thought about this, but wanted him to marry Dangdang? Who would marry this violent wife? Those who like clang-dang might not be a victim of abuse.
In front of everyone, Qin Qu shivered deeply.
Dangdang was half-dead with anger: "If anyone marries Qin Qu, I'm afraid that he won't be killed by this man all day."
The two immediately looked at each other, and then quickly separated.
It really has that taste more and more. Anyway, I'm still young, so I have time to wear it.
The second person, Su Yu went to Xia Ji alone. It is not convenient to bring Xuan Qi out, no matter how he acted like a baby, Su Yu just doesn't let go.
Because they had contacted Xia Ji before, the two met at the research institute.
What Su Yu didn't expect was that Xia Ji's side was still waiting for seven minutes to land.
"Come in first." Xia Ji said slowly.
Su Yu nodded and walked in, and the three of them entered the backyard of the research institute together. The backyard is full of cultivated crops, green, and looks quite pleasing to the eye.
"This is the first crop seedlings you provided." Xia Ji explained.
It's just that rice has not yet been cultivated. If you want to grow rice, you must solve the problem of water resources.
Then he took Su Yu around the corner and went to the other side.
"The water is drawn from the ground, but it is very polluted, let alone planting things, even if it is touched with bare hands, it is likely to be injured."
"And now we have a research direction." Xia Ji looked up to Su Yu.
"What is it?" Su Yu also had an idea in his mind, but he hadn't had time to practice it yet.
Xia Ji did not explain. Instead, Lu Qifen looked to one side: "Dr. Lu told us this direction."
Su Yu was a little surprised. She had always thought that Lu Qifen was a very good superpower, but she did not expect that she was still a researcher.
"Purify with plants." Lu Qifen pointed to a small pond that was obviously just dug out. A layer of green fluffy little things were planted near the ground at the bottom.
"These little things are water and grass, they are ornamental before being ignored, and they also have the function of purifying water."
"But after the end of the world, water resources are heavily polluted, and they can still survive in the water."
Natural selection, the fittest should be kept. Water and grass should be chosen to evolve in order to survive.
This idea coincides with Su Yu's previous plan, and her plan is also for plants to purify water quality.
But the plant she considered before was water hyacinth, but there is a huge hidden danger, that is, water hyacinth is very prone to mutation. If it is to raise a group of water hyacinths that will attack people and occupy a lot of water resources, it is not worth the loss.
"This idea is okay." Su Yu did not hesitate to praise her.
Regarding this issue, Su Yu and Lu Qifen talked a lot. Only then did Lu Qifen specialize in this area before the end of the world. Although Su Yu is not proficient in this area, there is a huge resource pool standing behind him.
After some conversation, the two each had a lot of gains.
Originally Lu Qifen had a good sense of Su Yu, but now it is even more so.
"It's almost noon, you don't have to be idle, is the skin of people outside the sun hurting?" Xia Ji was dizzy.
Sweat dripped from his forehead, and then wet his glasses, blurring his vision, it was really uncomfortable.
"Let's go in first." Lu Qifen said with a smile.
Su Yu nodded: "Okay."
Solving a big problem, the burden on Su Yu's shoulders is always easier.
Su Yu didn't stay in the academy any more, but went to Xia Ji's house with him, saying that he would give them everything he needed.
Although he is the leader of the base, but the place where he lives with Su Yu and others is far from being simple.
"Don't dislike it." Xia Ji brought two glasses of white water and put them beside them. "This is actually the home of my brother and I."
Qingfeng Base was actually a village at the beginning. Only the Xia Ji brothers in a village survived. If it were not for the efforts of the two, Qingfeng Base would not have its current status.
"I'll go to the attic first to get things." After Xia Ji said, he went upstairs.
Surrounded by Su Yu, the house is an ordinary living room with four bedrooms. The doors of the bedrooms are closed tightly. Everywhere is neat and tidy, and it doesn't look like a residence where two or two boys live.
Just when Lu Qifen wanted to speak with Su Yu on his own initiative, he heard a loud noise coming from a room.
The two looked at each other, and the sound still kept coming, and this time it seemed to have some kind of roar.
"This... Should we care?" This place is always someone else's house.
Su Yu looked at the attic, "Wait for Xia Ji to come down and ask before asking."
As soon as she finished speaking, the room opened a gap from the inside.