Tang Qiaoer said indifferently.

"Then you should lock the laboratory door. The tank inside is so big, it will be troublesome if the child falls in."

Shen Yiwen reminded her.

"good!"

Tang Qiaoer nodded.

Chai Yaoyao trotted back to the dormitory. She carefully hid the bottle and planned to take it out tonight.

The time of the day suddenly became very slow. Chai Yaoyao finally got off after school, so she quickly asked for leave and left school.

"Here!"

After returning to Chai Lingling's residence, Chai Yaoyao placed the small bottle in front of Chai Lingling.

Chai Lingling picked it up and looked at it.

"Just this thing? Why does it look like muddy water?"

She asked with a frown.

"Smell it carefully first, what is the difference between it and your Royal Dignity No. 1 perfume?"

Chai Yaoyao urged.

Chai Lingling opened the bottle and a strange smell came out. Chai Lingling was stunned. She really smelled the fragrance of Royal Dignity No. 1.

It's just that there are other weird smells mixed in, making the fragrance a little strange.

"It really tastes like Royal Dignity No. 1 Perfume! It's just that there are things mixed in it..." she nodded and said.

"It shouldn't be difficult to purify it, right?"

Chai Yaoyao asked.

"It's not difficult..." Chai Lingdang nodded.

"Then is this an investment project?" Chai Yaoyao looked at his sister.

Chai Lingling smacked her lips.

"It seems a bit undersized... It seems to be a bit of a play to put our entire Chai family on a bottle of perfume!" she said.

"Sister, please give me this project? How about letting me play with it first?"
Chapter completed!