Gao Yang became interested and said, "Very good, this is indeed a critical piece of information. So, do you know specific details about the woman?"
"Of course I know. When Krulney used his card, he left behind a lot of crucial information. I can tell you both the woman's name and the location of the window display. You can investigate along this lead."
Gao Yang exhaled and smiled, saying, "One last question: the key to this lead lies in Krulney's credit card. So, how can we ensure that the user of this credit card is Krulney himself? I find it hard to believe that Krulney would use his real name to apply for a credit card, and under the assumption that someone would be tracking him, still use that card to buy plane tickets, stay at hotels, and the like."
