"Dad! Over here!" Zheng Wan waved her arms as soon as she saw Professor Zheng.
The changes in Zheng Wan's appearance astonished Professor Zheng, but when he saw the clear bruise on the arm his son was waving,
his face instantly changed.
"Xiao Wan, you... did someone... did someone bully you?"
The incident on the rooftop earlier had left Professor Zheng with lingering fears, and he obviously thought of something unpleasant.
"Ah? Oh! You mean this?"
Zheng Wan realized what he meant and looked at the bruise on his arm.
"No, it's not what you think, this is... cough! I accidentally did this to myself."
Zheng Wan, unsure how to explain life's recent lessons, could only force a dry laugh in response.
What else could he say, that it was the result of being 'carefully instructed' by a group of "masters"?