The explanation from Lu's mother made sense, leaving Lu's father puzzled, "I'll call and ask." Lu's father still took out his phone to call an old friend. He needed to know what was going on; only by finding the root of the problem could he possibly resolve the current embarrassing situation.
However, his verification calls were not successful either. After making dozens of calls, only a few people picked up, and they all claimed ignorance. Just as Lu's father was about to give up, a former business partner, Mr. Sun, said, "Mr. Sun, I'm calling you today to ask... I feel that our company is being targeted by someone. You have many connections; could you tell me who it is?" Lu's father spoke with a slightly pleading tone.
