After being kicked out of her wealthy family after her engagement was broken off, she shocked the wo

Thinking of Sang Cairong, Xia Qingnuan's eyes filled with an icy coldness.

Sang Cairong is very scheming and very resourceful. Coupled with the background of the Sang family, she can get around in the capital with ease.

Compared with Sang Cairong, Lin Qiuxi's methods are a bit disappointing.

Is Sang Cairong’s sister Sang Caiqin?

Although she suspected that there was something wrong with Zheng Qiyan, she never imagined that this person was actually with Sang Caiqin.

Lan Yefei could feel the change in Xia Qingnuan's aura at this moment.

There is some dark murderous aura!

Lan Yefei's eyes showed interest. Does he have any grudge against the Sang family?

Then this is interesting!

Lan Yefei pointed her finger on the table, "The Sang family has two men, who are quite famous in the capital."

"Especially this Sang Cairong. In the university laboratory, he researched trace elements that are known all over the world. In the past two years, he has used them in weapons and cosmetics, which has brought a lot of benefits to the Sang family."

Xia Qingnuan smiled strangely and said: "That's really powerful. Even if there is something wrong with the weapon, I don't know if it is used on cosmetics. Those people don't know if it will ruin their faces."

Her research back then only made preliminary progress, and it could only be said to be a semi-finished product.

Unexpectedly, Sang Cairong couldn't wait to put it into practice.

She wanted to see how Sang Cairong would cover up his lie later.

Lan Yefei looked at Xia Qingnuan's smile, and for some reason, she always felt like shuddering for Sang Cairong.

Lan Yefei's joking expression faded and immediately became serious.

Is there really something wrong with this trace element?

"Miss Xia doesn't sound like she's joking when she says this. Is there really something wrong with her?"

Xia Qingnuan said coldly: "Young Master Lan is a smart man, he should know whether what I said is true or false!"

Two years is enough time to expose some problems.

In a short period of time, the element was used in scientific research weapons and cosmetics, but nothing could be seen. As time went by, problems naturally appeared.

Weapons are not a small area. Once something goes wrong, the impact will be huge.

Sang Cairong found this by himself.

It doesn't matter that the Sang family is one of the four major families.

Lan Yefei knew that he had to tell Young Master Wei about this.

Fortunately, Wei Shao was extremely cautious at first and did not apply this element to their weapons.

The reason why she revealed some information was because Lan Yefei helped her in her previous life.

Furthermore, she knew that Lan Yefei would not help the Sang family.

Lan Yefei's expression was solemn. When he looked at the information bag, he also reminded him loudly: "This Zheng Qiyan has some tricks to successfully get close to Sang Caiqin."

"But maybe it's also because Sang Caiqin was raised by the Sang family and is not as scheming as her sister."

"So I really like Zheng Qiyan's method of coaxing people, and Zheng Qiyan's face is indeed easy to attract little girls."

"But maybe Sang Caiqin was just joking and not serious. The Sang family will never allow Sang Caiqin to be with someone with no status and background like Zheng Qiyan."

"The Sang family has great ambitions."

Xia Qingnuan nodded and said, "Thanks for the reminder!"

After saying a few words, Xia Qingnuan came out.

Wei Dong said: "Master, shall we go back now?"

"No, drive to Su Manman's house. I want to show her these materials."

Zheng Qiyan could not be allowed to harm Su Manman again.

Xia Qingnuan looked at the detailed information in the car and became more and more angry.

It turned out that Zheng Qiyan asked Su Manman for money this time because Sang Caiqin was celebrating her birthday and he wanted to buy a brand-name bag as a birthday gift for Sang Caiqin.