"Then can I come twice a week in the future?" Yang Guang regretted a little that he didn't say this at the beginning, so he began to bargain like an aunt buying vegetables.

"Roll the calves, you think you're going to the vegetable market to buy vegetables. Li Changsheng scolded with a smile.

"Okay, I'm happy to come once a week, but Immortal Master, when do I come every week?" Yang Guang pricked up his ears for fear that he wouldn't hear clearly.

"Come back next Sunday night. Remember, don't tell the story of this place. Li Changsheng waved his hand, not planning to say anything more to him.

"The younger generation will inevitably keep his mouth shut, and if it leaks out, the senior will kill me directly. Yang Guang's face turned red, and he almost swore an oath.

After Yang Guang left, Li Changsheng hurriedly took out the garbage material of the magic circle, although he didn't know anything about the array, but it was not bad to be able to understand it emotionally first.

Li Changsheng had been studying that piece of magic circle garbage all afternoon, not to mention, he had really let him study a little way.

This circle garbage material is only the size of a palm, it looks like the chassis of a toy car, and it can also emit a faint light, of course, there is no battery in this circle garbage material, there is a thumb-sized crystal stone block in the place where the battery was originally installed.

Could this be the legendary spirit stone?

Li Changsheng really wanted to cut it off and use it for cultivation, but thinking that he already had the energy of the seven-star diamond ring, he didn't really lack such a little bit of aura.

Hahaha......

Li Changsheng laughed out loud as he held the magic circle garbage material, because he almost did something stupid, if he really picked out that spirit stone, it would really be killing chickens and taking eggs.

Every time he laughed, he was inspired, and this time was no exception, and that inspiration was how to make a magic circle.

Since he was sure that this was a piece of magic circle garbage material, and he was sure that this was a garbage material that could be recycled, why else would he need the identification of the Seven Star Ring?

Since it is certain that it can be recycled, as long as it is hard work, it will inevitably be able to make this magic circle garbage material play its due function, this is Li Changsheng's judgment through inspiration.

However, he really didn't know anything about the magic circle, and the master's annotation didn't mention the formation, even according to the content of the immortal cultivation novel, he couldn't make the formation flag by himself.

Moreover, Li Changsheng really didn't read many immortal cultivation novels, he used to like to read some military reality works, but now even if it is an evil immortal cultivation novel, there is no such time, when there is that time, he naturally wants to study immortal cultivation notes or meditate and cultivate directly, he is now racing against time, and he will never dare to waste time at will.

He now regretted a little that he didn't leave Yang Guang's contact information, after all, that guy seemed to have read a lot of immortal cultivation novels.

Since you want to quickly play the function of this circle garbage material, then you naturally have to consult an expert.

Li Changsheng took out his suit and mobile phone that he had put on the shelf, and began to use his mobile phone to search for experts in the city, if he found a suitable expert, he didn't mind paying a visit.

The Internet era is convenient, and soon he searched for an expert in the city, his name is Shen Mo, an expert in the Department of Thermodynamics of Huahai University of Science and Technology, especially in aerospace propulsion, he returned to his motherland from the United States and was a visiting professor at a university in his hometown. He also said that Professor Shen had some physical conditions and needed to calm down and recuperate, otherwise such a talent Huahai City might not be able to retain.

As for the expert's contact information and home address, there is no, but it doesn't matter, Li Changsheng can go directly to Huahai University of Technology to find him.

However, there is one thing that makes Li Changsheng very puzzled, that is, he has been looking for other information about Professor Shen on the Internet for a long time, and this only post was just published this morning, which is really strange.

Li Changsheng didn't continue to dwell on this problem, he put on a suit and went out, this urban village is good anywhere, but there are no buses, and even taxis rarely come here, so if he wants to take a taxi to Huahai University of Technology, he must also go out of the village.

Unexpectedly, as soon as he left the village, Li Changsheng met Shen Xiaolong who was riding a battery car.

"Li Changsheng, I've been looking for you for a few months, do you know? or not buddy?" Shen Xiaolong was so excited that he almost didn't fall off the battery car.

"It's the iron buddy who will take me to Huahai University of Technology immediately, I have something urgent. Li Changsheng was naturally very happy when he saw his old friend Shen Xiaolong, but now he can save the taxi fare, just let him ride the battery car and take him there.

"Okay, you're really good, I saw the video of you picking up the rags before I came out to look for you, I didn't expect your kid to wear a suit and leather shoes, it seems that you don't need my help, Lao Tzu went home for dinner, and he had to go to work in the afternoon." Shen Xiaolong was a little angry.

"Good brother, don't be angry with your brother, brother, I have had a lot of troubles recently, it's not that I don't miss the old feelings, but I'm afraid that finding you will cause you trouble. Li Changsheng couldn't help but sigh when he thought about his experience of nine deaths.

"Okay, if you still think I'm a friend, tell me, what are you doing at Polytechnic University?, do you have a fancy for a beautiful school girl?" Shen Xiaolong was very curious, Li Changsheng, a rigid guy, also began to chase girls.

"Where do you want to go, I know about pickling girls all day long, I'm going to find Professor Shen Mo. Li Changsheng didn't want to lie in front of his old friends.

"Who are you going to?" Shen Xiaolong's shocked eyes were about to fall.

"Professor Shen Mo, Professor of Thermodynamics at Huahai University of Technology, is there a problem?" Li Changsheng spread his hands and looked innocent.

"It's a big problem, are you going to the Netherworld Mansion to find Professor Shen Mo?" Shen Xiaolong scratched his handsome hairstyle, and it seemed that he was really dizzy by Li Changqi.

"Professor Shen Mo is dead?" Li Changsheng was stunned.

"Dead, died last night, and now at the funeral home. Shen Xiaolong spread his hands and rolled his eyes, as if he had entered a funeral home.

"No, how do you know so clearly?" Li Changsheng squinted.

"Ahem! Shen Mo is my cousin, my father's cousin, do you think I know? Shen Xiaolong smiled bitterly angrily.

"Ahh Li Changsheng was puzzled.

"What is there to say, my cousin has never been married in his life, he has been in the United States for decades, and he has long cut off contact with us, and he recently returned to his hometown to recuperate before contacting my father, and have we been in contact during this time?" Shen Xiaolong pursed his lips.

"Okay, you take me to the funeral home quickly, I want to meet your cousin. Li Changsheng said very seriously.

"You, you're sick. Shen Xiaolong held his forehead with one hand, if he hadn't known Li Changsheng for many years, he would really have to believe the Internet rumors this time, this thing is a psychopath.