"Done. Then it's decided. Heng'er, then build the mansion first, just let Yan Yan give specific guidance. Wind Howling finally decided.

Seeing that the matter was almost discussed, Feng Heng left first to do something.

"Grandpa, I'll lend you a pen and paper. ”

Feng Qianyan suddenly remembered about the hourglass, so he lay on the desk of Feng Xiaotian and drew it.

"Yan Yan, what are you drawing?" Feng Xiaotian looked at the drawn drawings in his granddaughter's hand, and couldn't help but ask.

"Grandpa, this is called an hourglass, and it's used for timing!" Feng Tianyan walked to Feng Rui with the drawing, and said while pointing to the drawing: "Second uncle, I have to trouble you to make me a few of these things." You see, there's sand in there, and there's a knob to control how fast the sand falls......"

Feng Qianyan explained the production and working principle of the timing hourglass to the second uncle in detail, Feng Rui said that he understood, and after asking a few more questions, he pushed the wheelchair out of the study and went back to the bamboo forest.

There were only the grandparents and grandchildren left in the study, and Feng Qianyan pulled a chair and sat opposite Feng Xiaotian.

"What else? ”

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"Hehe, grandpa still understands me!" Feng Qiyan smiled playfully, and the expression on his little face began to become serious and serious, "Grandpa, these hundreds of people, you plan to keep them in the deep mountains?"

"Otherwise, you know, the imperial court is not allowed to raise private soldiers. Feng Xiaotian drank tea, and the old god said on the ground.

"Grandpa, this is not a long-term solution!"

"At present, we can only raise troops and take one step at a time. "Wind Howling Sky is also a little helpless.

"It would be nice if we had a fiefdom...... Feng Qianyan pursed his lips and pondered for a long time, but there was no countermeasure. "Let me think about it again, is there any way to make them exist in the open?"

Feng Xiaotian looked at his granddaughter with a sad face, and said with a hearty smile: "You little girl looks like you are worried about the country and the people! ”

Feng Qianyan rubbed his eyebrows and jumped off the chair: "Grandpa is right, come to Fang Chang! I'm going to cultivate!" he waved his hand at Feng Xiaotian and turned out of the study.

Three times passed in the blink of an eye.

In addition to cultivating, refining medicine, practicing spiritual skills and guqin, Feng Qianyan competed with silver needles in his spare time. After countless failures, Feng Qianyan finally succeeded in using his mental power to control the silver needle and accurately pierced it on the big tree more than ten meters away.

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Although, Ji Rufeng said before that he could also use spiritual power to control the silver needle, even if it was easier to control it with spiritual power, Feng Tianyan still felt that it was better to use spiritual power to control it. On the one hand, it is not easy to be discovered by the other party when using spiritual power, but if you use spiritual power, it is easy to be detected. On the other hand, the level suppression of spiritual power is very obvious, but spiritual power is not, as long as the spiritual power is stronger than the opponent, it can break the defense. Moreover, through the practice of the past few days, Feng Tianyan found that his mental strength had also made some progress, which can be described as a multi-task.

Feng Heng's actions were fast, and in just three days, the original courtyard of the second uncle Feng Rui was transformed into a new training ground. During this time, Feng Tianyan went to see it a few times, and gave guidance on a few places that everyone didn't understand. The training ground that was built in the end basically met the requirements of the wind.

It only took two days for Feng Rui to make the hourglass that Feng Qi Yan wanted.

( Amazing Phoenix Ming: Supreme Miss )