Instructor since I am a special forces soldier

Chapter 548 Return to the Xu Family
After completing the transaction with Xu Zhengyang, Zhang Haiyan came to Zhao Han and gave him all the remaining eighteen medicines.

This time, using the medicinal materials sent by the Xu family for the first time, a total of 22 golden seed second-generation medicines were made.

The four branches of the Xu family have already paid the transaction amount for the remaining half a year in one lump sum.

They were not afraid that Xu Jiahui would renege on the debt, and after taking away the medicine, the follow-up medicinal materials would not be delivered.

With Zhao Han's deterrence, no matter how greedy the Xu family is, they would not dare to do this!

Xu Zhenguo, the strongest old man in the Xu family, couldn't make Zhao Han take a step back with all his strength. How dare they do such a thing.

More importantly, the current managers of the Xu family, neither Xu Zhengchu nor Xu Zhengyang, are not ignorant and short-sighted people!
After confirming the powerful effect of this potion, they became more determined to maintain this cooperative relationship with Zhao Han.

Even if half a year later, when the contract is re-signed, the Xu family will agree to increase the amount of medicinal materials here.

"You did a good job. You have calculated a lot of strength in the research on this thing. This potion is considered a reward for your credit. You can use it to improve your strength!"

Zhao Han took out a potion and threw it to Zhang Haiyan.

Her current strength is really a bit low, and Zhao Han doesn't want to cause any trouble in the research center because of her accident.

Zhang Haiyan held the potion subconsciously, with mixed feelings in her heart.

She participated in the research and production of this thing, so she naturally knows how precious it is.

However, she knew her own identity, from when the military gave her a part of the golden seed reagent for research, to the information about the evolution medicine brought back by Zhao Han and the mysterious person code-named Professor.

All of this is not Zhang Haiyan's private property.

No matter how many potions are produced, she can't take any medicine without Zhao Han or the military.

"I don't want to spread the news that the golden seeds have been improved!" Zhao Han said suddenly, his tone was flat, but the meaning was very obvious.

Zhang Haiyan couldn't help shivering. She had no doubt that if she really failed to do it, Zhao Han would never show mercy.

"I must keep it secret. In the base, there are absolutely no more than three people who can access the core information, and Qi is the one who is absolutely sincere!" Zhang Haiyan said quickly.

Zhao Han nodded and continued: "No one from the military is asking, so just ignore it and drag it on for now!"

"Well, when the military handed over the golden seed to me, it was just adding a road at random, to see if I could make a breakthrough here, and they didn't pin their hopes on me.

As far as I know, there are secret teams in every military region that have been researching the golden seeds. They don't have the energy, and they don't pay special attention to me! "Zhang Haiyan explained.

Not long after that, Zhao Han left.

Zhang Haiyan carefully held the reagent in her hand and returned to her place.

The most important thing for her now is to use this second-generation golden seed medicine rewarded by Zhao Han to improve her strength.

Zhang Haiyan, who used to be an undercover agent of the K2 organization in China, naturally has a certain strength foundation, and can barely meet the standard for using this thing.

For strength, Zhang Haiyan is also eager. Although she is protected by hummingbirds, she does not absolutely trust hummingbirds. Otherwise, these core things will not even be hidden from hummingbirds.

On the other side, Zhao Han had already boarded Xu Zhengyang's car, and he was going to Xu's house again.

Zhao Han sat in the back row, and Xu Zhengyang was next to him.

At this moment, Xu Zhengyang tightly hugged the safe in his hand.

His actions looked a little funny, after all, he was also a prominent figure in the Southwest, but at this moment he looked like a child who was afraid of losing his beloved things.

"Don't be so nervous, nothing will happen!" Zhao Han said lightly.

With him here, even if anything happens on the road, it's nothing.

"Mr. Zhao is laughing. This thing is really important to my Xu family!" Xu Zhengyang seemed to realize that he had lost his composure, and said with an embarrassed smile.

"Some things, the consequences of not being able to control your mouth, I think you all know it!" Zhao Han said.

Xu Zhengyang froze, how could he not understand what Zhao Han meant.

This is a reminder, this is also a warning, and this is also a threat!
"Mr. Zhao, don't worry, my Xu family knows what to do, and I will never let you down!" Xu Zhengyang straightened his expression immediately, and promised.

Zhao Han didn't respond, and closed his eyes to rest.

The vehicle did not enter Shudu, but went straight to Xu's house.

In the evening, Xu's family arrived.

Xu Zhenguo, who received his son at the same time, personally came to the door to greet him. Xu Zhengchu and Xu Tianyao also came.

Zhao Han followed Xu Zhenguo to the hall of Xu's house. After the nanny served tea, he retreated consciously.

"I haven't seen you for a few days, my little friend's demeanor is even better than before!" Xu Zhenguo complimented.

What Xu Zhenguo said was true, the last time Zhao Han came here, he was dressed casually, so naturally it couldn't compare to the clothes Long Ruohan carefully selected now.

Coupled with the use of the power of lightning to complete a transformation, Zhao Han's temperament has improved a bit.

Even Xu Tianyao, looking at Zhao Han at this moment, felt a little throbbing in his heart.

"Compared to the last time, Mr. Xu is really a different person. It seems that the knot has been resolved. Congratulations!" Zhao Han naturally responded when others were polite.

"I still have to thank my little friend. If it wasn't for my help, it would be difficult for me to get rid of the depression in my heart. Moreover, I feel that my strength seems to be improved!" Xu Zhengguo said with a smile.

"By the way, I don't know why little friend Zhao Han came here this time. Could it be that there has been any change in the cooperation that was agreed at the beginning?" Xu Zhenguo asked immediately, a little nervous.

"No, this time, I just want to come to you to find some medicinal materials!" Zhao Han shook his head and said.

Xu Zhenguo heaved a sigh of relief when he heard that there was a change in the matter of cooperation.

"I don't know what medicinal materials my little friend needs, I will definitely arrange for someone to bring them to you!" Xu Zhenguo became bold after he was no longer worried.

"There is no specific name, but some more expensive medicinal materials!" Zhao Han said very vaguely.

He also couldn't judge to what extent the medicinal materials could meet his own standards and could absorb the life energy in them.

Xu Zhenguo thought for a while, and said, "Some of the more expensive medicinal materials of our Xu family are stored in a medicine storehouse, which is in the manor. Why don't you go and see them yourself and choose them yourself?"

He didn't know what kind of medicine Zhao Han needed. How could he judge such an ambiguous statement, so he just let Zhao Han find it by himself!
"Alright!" Zhao Han nodded upon hearing this.

Whether the medicinal materials contain life energy that he can directly absorb, he just needs to sense it, and he will naturally know.

(End of this chapter)