Of course, this kind of strength was nothing in front of Chu Yunfan, and there was no way to hide it. However, for him to be able to cultivate to such a level at his age was indeed very rare.
No matter where he was placed, he could be called a young talent.
However, this kind of strength was hidden under his ordinary appearance. If Chu Yunfan's cultivation did not far exceed his, people would only think that he was an ordinary person at first glance.
"May I know who you are?" Chu Yunfan asked.
"I am Shi Yu, a subordinate of the Agency of Secrets. Greetings, Master Chu!"
The middle-sized young man hurriedly bowed and said.
He was filled with emotion. When he was ordered by the agency director to deliver the birthday gift to the Chu clan and pay his respects to Chu Yunfan, he never expected such a drastic change to happen.
