After completing the transaction with Xu Zhengyang, Zhang Haiyan came to Zhao Han and handed him all the remaining eighteen potions.
This time, a total of twenty-two second-generation Golden Seed potions were made using the medicinal materials sent by the Xu family for the first time.
The four branches of the Xu family have already paid the remaining transaction volume in one go for the remaining six months.
They were not afraid that Xujiahui would default on his debt and not deliver the subsequent medicinal materials after taking away the medicine.
With Zhao Han's intimidation, 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 even though he tried his best. How could they dare to do such a thing.
More importantly, the current managers of the Xu family, whether Xu Zhengchu or Xu Zhengyang, are not ignorant and short-sighted people!
Since confirming the powerful effect of this potion, they have become more determined to maintain this cooperative relationship with Zhao Han.
Even if the contract is re-signed half a year later and the quantity of medicinal materials is increased, the Xu family will agree.
"You've done a good job. You've done a lot of research on this thing. This potion is a reward for your efforts. Use it to increase your strength!"
Zhao Han took out a potion and threw it to Zhang Haiyan.
Her current strength is really low, and Zhao Han doesn't want anything to happen to the research center because something happens to her.
Zhang Haiyan held this 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 the time when the military gave her part of the golden seed reagent for research, to the information on the evolutionary potion that Zhao Han brought back later, and the mysterious man codenamed Professor.
None of this is Zhang Haiyan’s private property.
No matter how many potions were produced, she could not take away any potion without permission from 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 calm, but the meaning was very obvious.
Zhang Haiyan couldn't help but shudder. She had no doubt that if she really didn't do it, Zhao Han would never show mercy.
"I will keep it secret. There will definitely be no more than three people in the base who have access to the core information, and Qiqi is the kind who is absolutely sincere!" Zhang Haiyan said quickly.
Zhao Han nodded and continued: "No one from the military will ask, so just ignore it and hold off for now!"
"Well, when the military gave me the golden seeds, they just added a new path. They wanted to see if I could make any breakthroughs here, but they didn't place their hopes on me.
As far as I know, every military region has secret teams that have been studying golden seeds. They don’t have the energy and will not 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 potion rewarded by Zhao Han to improve her strength.
As a former undercover agent of the K2 organization in China, Zhang Haiyan naturally has a certain strength foundation and can barely meet the standards for using this thing.
Zhang Haiyan also longs for strength. Although she is now protected by Hummingbird, she does not absolutely trust Hummingbird. Otherwise, these core things will not be hidden even from Hummingbird.
On the other side, Zhao Han had already gotten into Xu Zhengyang's car and was going to Xu's house again.
Zhao Han was sitting in the back row, and Xu Zhengyang was next to him.
At this moment, Xu Zhengyang held the safe in his hand tightly.
His actions looked a little funny. After all, he was a well-known 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 calmly.
With him here, even if anything happens on the road, it won't be a problem.
"Young Master Zhao is laughing at you. This thing is really too important to my Xu family!" Xu Zhengyang seemed to have noticed that he was a little embarrassed and said with a somewhat embarrassed smile.
"You must also know the consequences of not keeping your mouth shut about some things!" Zhao Han said.
Xu Zhengyang hesitated, how could he not understand what Zhao Han meant.
This is a reminder, this is also a warning, and this is also a threat!
"Don't worry, Mr. Zhao, our Xu family knows what to do and we will never let you down!" Xu Zhengyang immediately straightened his expression and promised.
Zhao Han did not respond and closed his eyes to rest.
The vehicle did not enter the capital of Shu, but went straight to the Xu family's location.
Towards evening, the Xu family arrived.
Xu Zhenguo, who received his son at the same time, came to the door to greet him personally. Xu Zhengchu and Xu Tianyao also came.
Zhao Han followed Xu Zhenguo to the Xu family hall. After the nanny served tea, he consciously left.
"I haven't seen you for a few days. My little friend is even more charming than before!" Xu Zhenguo complimented.
What Xu Zhenguo said is true. When Zhao Han came here last time, Zhao Han was dressed casually, which was naturally not as good as 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 felt a little palpitating in his heart when he looked at Zhao Han at this moment.
"Compared with last time, Mr. Xu is truly a completely different person. It seems that the knot in his heart has been resolved. Congratulations!" Zhao Han naturally responded to others' polite remarks.
"I have to thank my friend for this. If it weren't for your help, I wouldn't be able to resolve the depression in my heart. Moreover, I feel like my strength is getting better!" Xu Zhengguo said with a smile.
"By the way, I don't know why little friend Zhao Han came here this time. Is there any change in the cooperation that was agreed upon at the beginning?" Xu Zhenguo asked immediately, a little nervous.
"No, I came here just to find some medicinal materials!" Zhao Han shook his head and said.
Xu Zhenguo breathed a sigh of relief when he heard that there was no change in cooperation.
"I don't know what medicinal materials my little friend needs. I will definitely arrange for someone to deliver them to you!" After his worries were gone, Xu Zhenguo became bold and bold.
"There is no specific name, just 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 absorb the life energy in them.
Xu Zhenguo thought for a moment and then said: "Some of the more expensive medicinal materials of our Xu family are kept in a medicine warehouse in the manor. Why don't you go see it yourself and choose it yourself?"
He didn't know what kind of medicine Zhao Han needed. How could he judge with such an ambiguous statement? He might as well let Zhao Han find it by himself!
"That's fine!" Zhao Han nodded after hearing this.
Whether the medicinal materials contain life energy that he can directly absorb, he will naturally know as soon as he senses it.