Two old friends were talking. Tian Yuantu stayed in his study room for a couple minutes and then left. The gentleman left the room after him. He was well-dressed and he was ready to go out. His driver had been waiting for him.

"Going out again?" His mother came out of her room when he was ready to leave.

"Mom, why did you come out?" the gentleman hurriedly went up to his mother.

"I feel bad staying in my room all the time. I want to go out and get some fresh air. I feel better after drinking the Chinese medicine. I am stronger and I am not that afraid of the cold," said the woman with a smile.

"So magical!" the gentleman said in surprise. He had doubted the efficiency of the medicine. He had asked so many famous doctors to treat his mother, but their help had no effect. They could only maintain her status without deteriorating.

His old friend could such magical medicine, which delighted him so much. It could be effective within half an hour. He knew that Chinese medicine was slow with fewer side-effects, but this one was so powerful.

"I'll tell Xiao Chen and ask her to stay with you."

"No. I'll go alone. You should go and do your job."

"Okay."

The gentleman went down the stairs, but he still worried about her. So, he ordered a servant downstairs to look after her, then he went out.

On Nanshan hill, w.a.n.g Yao looked at the licorice roots in the herbal field.

So weird, what happened?

He had observed these licorice roots these days and he recorded their growing condition carefully. Through data comparison, he found that the growing speed was getting slower and slower.

It was his first time encountering this, so he had no experience. Hence, he had to search for the knowledge input in the system to find the reason. Meanwhile, he also read the Catalogue of Magic Herbs.

Finally, he seemed to find the answer.

The nimbus is insufficient and the land was not fertile.

It was almost the same as planting crops. The number of crops in one acre was limited. For the land limitation, the harvest would be limited even if you used all kinds of organic fertilizers and chemical fertilizers. The so-called five thousand kilograms per acre was c.r.a.p.

The herbs were in a dilemma. There was insufficient nutrition for them.

Other common medicinal herbs were just in need of ancient spring water, but these licorice roots needed nimbus to grow up.

While in the industrialized metropolis, the growing of common plants would be affected by serious air pollution. Licorice roots would be even more affected since there was no nimbus. But how should you change the matter of insufficient nimbus? It was so difficult.

Fortunately, he thought of the Five Lines Method. It was the original method and it was also the most basic thing. There were tips on other aspects.

An antique book was in his hand suddenly. He had read it hundreds of times and he had memorized a large portion of it. But, he had not read it for some time. Reading and memorization were different.

He remembered the description of the method. There was no molding method for reference since it was just the most basic method. It was shallow but comprehensive. It was something that could be done if you simply knew the principles.

He read and then took the book back inside. He went out of the cottage and walked around the hill. He had been so familiar with the land since he had walked there so many times this past year. He knew a lot about it.

Nanshan hill was not that big. It was not that difficult to gather nimbus of all directions with a good method. However, w.a.n.g Yao thought about another problem.

The so-called gathering of nimbus meant borrowing nimbus from another place forcefully. Everything should be balanced in the world, including the nimbus. It was thicker in some areas while lesser in others. Gathering nimbus was not a good idea. The best thing would be to create nimbus.

The hill should be able to make nimbus by itself. It was much better than gathering nimbus, but it was also harder. It would take a long time since the entire hill should be changed.

w.a.n.g Yao stood at the peak and looked around.

Gathering nimbus and then creating it! This was his thought.

Then he needed to plan it out. He needed a tree, a stone and a river. Trees could be planted, and stones were all around, but what about the water? That would be difficult. There was a spring nearby, but it was so small.

So, how about modifying it?

That day, he spent some time modifying the method in his little herbal field and then he began to act. There were a total of ten days to get ready for the method. This would be a lot harder than previous things he's done, so it would take some time to get it up and running. Therefore, he took time to prepare for it.