Qin Yu was full of curiosity about the ninth-grade alchemist. The only person he could ask now was Master Yun.
When he arrived at Master Yun's residence, Qin Yu knocked on the door carefully.
Soon, a voice came from inside, "Come in,"
Qin Yu pushed the door open and walked in quickly.
At this moment, Master Yun was walking back and forth in front of a medicine cabinet as if he was looking for something.
He was not curious about Qin Yu's arrival and did not even look at him.
At the side, Qin Yu didn't dare to say anything, so he just waited quietly.
A few minutes later, Master Yun took a medicine from the medicine cabinet and muttered, "I've finally found you,"
He put the medicine away, then looked at Qin Yu and said with a faint smile, "I knew you'd come to me."
"Master Yun, I have a few questions for you," Qin Yu couldn't wait to ask.
"Don't be anxious. I also have a few questions to ask you," Master Yun said.