After hearing Zuo Yu's words, the old guy was also taken aback, I don't know how many people robbed their heads of this thing, and even went on a killing spree, but the guy here didn't care about it, it seemed that this thing was worthless in front of him.

You must know that when this thing was at the beginning, I don't know how many people died and injured in order to snatch this brand, and some even caused a fire between the two major sects.

Looking at the young man in front of him who was only in his twenties, this old guy couldn't help but think of what his master said, a congenital master can live for two hundred years, and he will not be sick, and once the foundation is successful, he will become a master of foundation building, and he will still be old and young, but he can live to be five hundred years old.

In addition, this guy just saw at a glance that there was a problem with his cultivation method, thinking of this, the old guy quickly lowered his posture, and then asked, "How many years has Daoyou been cultivating so far?"

"How many years, you won't believe it when you talk about it, forget it, or don't say it" Zuo Yu shook his head, his experience was too bizarre, and no one would believe it if he said it.

However, in the eyes of this old guy, it is different, if you ask someone how old you lived, everyone can tell it, but if it is a cultivator, many people really can't say it, because someone has been in retreat for decades.

But this old guy didn't believe Zuo Yu like that, but asked again: "I still have a piece of exercise here that is missing, I don't know if Daoist friends can also help me take a look."

As he spoke, the old fellow took out his book, a book from a long time ago, with yellowed pages, and in some places even the words were mutilated.

Zuo Yu just glanced at the beginning, which read: "Washing the marrow Sutra"

After reading the name, Zuo Yu was also a little surprised, and then said: "I didn't expect that you, a congenital master, could actually get this exercise, it's really good, this is how to wash the muscles in the first half of the marrow washing sutra, and how to cut the marrow in the lower half, the real name should be called the marrow washing and marrow cutting, okay, you and I are destined, I will tell you the second half"

After hearing this, the old guy who was still suspicious, but now his face turned white with fright, and he hurriedly walked down, and then knelt directly on the ground and said, "Lieyang Sect Xuanqing greets the seniors"

"You're welcome, I've just come to Earth, and I want you to tell me about this cultivation realm," Zuo Yu said directly.

"Senior, come, let's go to the back mountain"

Xuanqing hurriedly invited Zuo Yu to the back mountain, there is a pavilion on the back mountain, and the exquisite tea set has been placed in it, Xuanqing then ordered someone to take out his treasured tea, after cooking, the two took a sip, and the old guy said: " In fact, in the cultivation realm of our earth, there are dozens of them on the Prawn Empire alone, but like us, their disciples and disciples are strictly constrained and cannot contact the world, of course, there are also outsiders, such as Qingming Sect, they control several rich merchants in the empire, and let them help find some rare and exotic herbs, such as our Lieyang Sect, most of the industries in Jiangdu are ours"

"Is that so?" Zuo Yu heard this, and then said, "Then will you make a move for them?"

"Normally not, but if they contribute a lot to us, we will also help them train some people, and when they are in danger, help them, that's all."

"So that's the case" Zuo Yu nodded, and then said, "Then have you ever heard of the Great Xia Empire's War God Temple?" Zuo Yu asked.

"I've heard of this, but I haven't paid attention to it."

"Then you gave that foundation building liquid to that Li Jiguang?"

"Li Jiguang?" When Xuan Qing heard this, he immediately frowned, and then said, "Is it a Taoist priest who looks strong?"

"Yes" Zuo Yu nodded, it seemed that he had guessed well, this is how Li Jiguang's foundation building liquid came from.

"Okay, I understand" Zuo Yu nodded, and then said, "Do you have an alchemy room here?" Zuo Yu asked.

"Yes, senior, do you want alchemy?"

After hearing this, the old guy's face suddenly showed a look of surprise, and then said: "I really don't hide it from my seniors, my juniors have failed three times when they want to refine a Tsukidan."

"Can Zhuji Dan fail three times?" Zuo Yu was also a little speechless, this guy's level was too low, I thought that when I first refined Dan, I also refined Zhuji Dan, but I succeeded the second time.

"Let the seniors laugh" Xuanqing was also a little embarrassed.

"Take me to the alchemy room, I also want to refine some pills, and by the way, help you refine a Zhuji Dan," Zuo Yu said.

"Really....... Really?" the old fellow almost jumped up in excitement.

Then Xuanqing hurriedly took Zuo Yu to the alchemy room, and at the same time called a few of his disciples with the best talents, as well as several heads of his own sect.

"Meet the Master" A group of disciples all knelt down.

"Senior, what do you call it?"

"This ...... Call me Ning Feng" Zuo Yu remembered the time before, his master gave him the Dao name, and it was not until he became one of the top masters in the Heavenly Realm that few people called this Dao name.

"You give