Chapter 241: Mad Scientist Liu Yu_1

"The person you are looking for has arrived."

Watching the unkempt middle-aged man striding toward them, Fang Yuling looked at Xu Ran, then quietly took two steps back.

The next moment, Liu Yu eagerly grasped Xu Ran's hand, his gaze uncontrollably focused on the three little ones behind Xu Ran. "You're the one looking for me, aren't you? Nice to meet you."

"Um…hello." The man's enthusiasm left Xu Ran somewhat at a loss. "You must be Senior Liu Yu, right?"

"That's me." Liu Yu nodded. "What brings you here?"

"Oh, it's like this." Xu Ran took out the letter entrusted to him by Zhang Yun and handed it to Liu Yu. "This is a letter from a man named Zhang Yun in Qingzhou City asking me to deliver. He said you two had some interactions before."