Seeing this, Mo Jing and Yu Qiu also stepped forward.

Not surprisingly, I passed it easily.

After Zhongli Wuyuan and Yan Chen stepped forward, they nodded slightly to Yun Zheng and followed.

Others were also tempted.

They stared at Yun Zheng with shining eyes and said, "I'll give you 10,000 high-grade spirit stones and let me pass."

Unexpectedly, Yun Zheng seemed not to hear anything. She transformed into a square iron plate, then stepped onto the iron plate quickly, and soon walked to the second iron plate.

While everyone was stunned, she squatted down and picked up the rectangular iron plate at the starting point with one hand.

"Hey, let us pass!"

"What are you doing? Didn't we agree that just giving 10,000 high-grade spirit stones would be enough?"

"Yeah, why are you going back on your word?"

Yun Zheng curled her lips and smiled, "My fellow students, that was the price just now. It has increased now. It's 30,000 high-grade spirit stones per person. Be quick and you'll get what you pay for."

"Alas, in a while, the price won't be this high anymore."

The freshmen gnashed their teeth upon hearing this.

Damn, the price has increased by 20,000 high-grade spirit stones!

Nangong Junze and Nangong Qingqing walked out and threw a storage bag to Yun Zheng.

Nangong Junze smiled gently: "This is 60,000 high-grade spirit stones, let us pass."

Yun Zheng scanned with her spiritual sense, and after finding that it was correct, she put down the square iron plate and the rectangular iron plate at the same time.

Yun Zheng stepped on a square iron plate.

She saw them both off with a smile on her face. Nangong Qingqing glanced at Yun Zheng casually and found that her appearance was indeed exquisite.

When the freshmen saw that both of them had left, they immediately stepped forward to hand over the spirit stones.

If you wait any longer, this little witch Yun Zheng will raise the price again.

One after another passed by.

And now——

The old students felt as if they had eaten some kind of excrement.

"Oh my god, who is this girl in red? She's openly helping others cheat and even accepting bribes!"