He opened the black leather suitcase in his hand, revealing the vaccines inside. "Now...can we talk about it?"

Chu Xiao's eyes lit up as he looked at the neatly arranged vaccine syringes in the suitcase.

"You really managed to do it?"

"Don't be too happy yet. These are just the first-generation vaccines. They're not fully developed yet. If you don't tell me the truth, I won't work on the later ones."

Hearing her say that, Chu Xiao sighed helplessly.

“Anna, it’s not that I don’t want to tell you, it’s just that I’m afraid you won’t believe me even if I do.

"Just tell me, I'll decide for myself whether I believe it or not."

"Alright! Then I'll tell you, these medicines of mine are for the large number of soldiers on the ancient border."

Zhao Anna frowned slightly, seemingly considering the truthfulness of his words.

Seeing this, Chu Xiao raised his voice and said, "See? You didn't believe me when I told you, did you?"

Zhao Anna suddenly smiled.

"No wonder, no wonder the patient videos you showed me before were full of large, dry objects and signs, so that's why."

"..."

Hearing her say that, Chu Xiao was somewhat taken aback.

"Hey, if other people heard something this absurd, they'd definitely think I'm crazy. You don't even suspect anything?"

Zhao Anna lifted her eyelids slightly.

"I didn't believe it at first, but then I thought about how you managed to get back the villa and company by investing heavily in antiques since the Chu family went bankrupt, plus Old Master Chen's fondness for you, and how you always bring out piles of antiques..."

She handed the vaccine to Chu Xiao.

"Take it. If they experience any adverse reactions after using it, please write them down and let me know, and I will continue to improve it."

Chu Xiao was completely stumped.

"You just gave this to me like this, all fresh and clean?"

Anna Zhao turned and walked into the research room.

"There's nothing more to ask. I've always believed that there are phenomena in this world that science can't explain. It's just that cause and effect are cyclical, and breaking the rules isn't always a good thing. Don't be too happy too soon."

The laboratory door slowly closed, and her figure gradually disappeared behind it.

Chu Xiao held the vaccine, looking completely bewildered.

Mu Zhicheng, who was originally standing at the end of the corridor, came up with a smile when he saw that Chu Xiao had safely obtained the medicine box.

"So, what did you talk about with Zhao Anna?"

“I told her about the big project I was going to undertake.”

Mu Zhicheng was quite shocked.

"Huh? She believed something so bizarre?"

Chu Xiao frowned, also finding it unbelievable.