Purple Smoke Soul-Nourishing Fruit

When the two men saw Cao Ying, they were first taken aback. Then their gazes swiftly swept over Lu Yunxiao's chest. The dazzling Tier 7 Mid-grade Alchemist badge made a trace of surprise flash through their eyes. Such a young Tier 7 Mid-grade Alchemist was truly rare.

Their gazes lingered on Lu Yunxiao for a moment before shifting to Qing Yanjing and Cao Dan.

They recognized Cao Dan as a member of the Cao Clan, but when they saw Qing Yanjing, their pupils contracted slightly.

Though they could not discern Qing Yanjing's exact strength, they understood that she was undoubtedly a genuine Dou Zun.

More importantly, Qing Yanjing was not very old either, not much older than Cao Ying—at most twenty-four or twenty-five.

Yet she already possessed the strength of a Dou Zun. Both men felt a chill in their hearts and did not dare show the slightest neglect.

"Hehe, Miss Cao Ying, esteemed guest, are you all heading to the top floor?"

One of the two, a yellow-robed old man, was the first to step forward. He cupped his hands and smiled politely.

"Yes, I am accompanying Master Xiao for a look around."

Cao Ying smiled, her gaze turning toward Lu Yunxiao. Her attitude made the situation self-evident.

A glint flashed through the yellow-robed old man's eyes. When he looked at Lu Yunxiao again, his face was already wreathed in smiles.

This young Tier 7 Mid-grade Alchemist seemed to be the backbone of this group.

To have the Cao Clan's Demoness accompany him, just what was this young man's background?

"Sir, you look unfamiliar. This should be your first time at the Alchemist Trade Fair, correct?"

The yellow-robed old man asked with a smile.

"It is indeed my first time. Do you have any advice, Elder?"

Lu Yunxiao raised