"Let me ask you, you locked yourself in the Dan room for two whole hours, are you studying this Broken Dan Formula?" Nangong Yi blew his beard, and his tone was very displeased.

"Yes. ”

"The Ten Directions Treasure Heart Pill I asked you to refine can be refined?"

"Not yet. Nangong Shaoqing said in a deep voice.

"Hmph, don't do serious things, but have the heart to study a useless Danfang there, Shaoqing, you disappointed me too much!"

Seeing the disappointed expression on the patriarch's face, Tsing Yi Dantong couldn't help but pinch a cold sweat for Nangong Shaoqing.

His son-in-law has never disappointed anyone since he was a child, and he has always been the pride of the patriarch!

Can be ...... today Even he couldn't figure out what was wrong with Childe, and he didn't know if he was evil or enchanted, so he actually studied Bigu Dan for two hours!

Nangong Shaoqing Bingxue is smart, of course she knows what her grandfather is disappointed about.

He picked up the Danfang unhurriedly and sent it to Nangong Yi.

"Grandpa, look at this Danfang, what is the difference between it and the ordinary Bigu Danfang?"

"Isn't it Zhang Bigu Dan, what's the difference! Even if it's different, it's still Bigu Dan, can it still refine a flower! Your grandfather and I are not old and dizzy...... Huh!"

Nangong Yi said angrily, his eyes swept over the Dan Fang with disdain, and suddenly he sighed, snatched the Dan Fang, squinted his eyes and looked carefully.

"Huh!!!!!"

He snorted three times in a row, each time more surprised than the other.

Even the Tsing Yi Dantong stretched his neck curiously, and looked at the Danfang again and again.

It seems to be a little different from the ordinary Bigu Danfang, but he can't understand the specific difference.

Nangong Yi's hand holding Danfang trembled slightly, and there was a hint of irrepressible excitement in his voice:

"Shaoqing, where did you get this Dan Fang?"

Nangong Shaoqing glanced at his grandfather in surprise, it was the first time he saw an excited expression on his grandfather's face.

He said calmly: "I spent a Xuanhuang Linglong ginseng in exchange." ”

"A Xuanhuang Linglong ginseng?"

Nangong Yi gasped.

Tsing Yi Dantong also gasped.

Childe, Childe, people say that you are shrewd, and you will actually do such a stupid thing this time! Exchange a Xuanhuang Linglong ginseng worth fifty high-grade spirit stones for a piece of waste paper!

It's over, the patriarch is going to teach the son a hard lesson this time.

He saw Nangong Yi raise his arm and pat Gongzi's shoulder, and he couldn't help but close his eyes in fright.

"Good boy! You have taken advantage of it this time! hahaha!"

Nangong Yi patted Nangong Shaoqing's shoulder and let out a hearty laugh.

was so shocked that Tsing Yi Dantong's eyes almost fell out.

The patriarch didn't punish the son, and praised him?

What's going on?

"Big bargain?" Nangong Shaoqing frowned his good-looking eyebrows, "Grandpa, do you mean that this Danfang is worth more than a Xuanhuang Linglong ginseng?"

"Of course, this Dan Fang is at least worth this amount!" Nangong Yi stretched out five fingers without hesitation and waved.

"Five hundred high-grade spirit stones?" Nangong Shaoqing's eyes widened slightly in surprise.

"Not bad!" Nangong Yi patted his grandson's shoulder approvingly again, "This Danfang is indeed ordinary at first glance, even my grandfather and I have looked away, but after a closer look, I found out the difference, haha, you kid knows the goods and has a vision!"

He smiled from ear to ear.