If he couldn't find good resources, he could only use Spirit Stones to cultivate. This way, Du He's Spirit Stones would probably be almost exhausted.
The bag he gave her had so many numinous treasure materials. He must have obtained them from the battlefield.
The dean was probably embarrassed, so he immediately ran away after giving her the storage bag.
Thinking of this, Lu Zijia couldn't help smiling. "Dean, you're really… too polite."
Even though she was a miser and tightwad most of the time, she was still very generous to the people she approved of and the people who had done her a favor.
She had originally planned to give the air-transportation spiritual artifact to the dean, but she didn't expect him to give her such a storage bag without saying anything.