Lu Chenzhou is a "walking red-flag detector" who easily sees through and gets rid of the "socialites," "gold diggers," and "scheming women" who try to get close to him, maintaining his image as a man who can pass through a field of flowers without a single petal sticking to him.
At a boring party, he happens to spot Su Tang in a corner, feeding a stray cat by herself and smiling without a care in the world. His first thought is, "She's high-level. The natural type. Not easy to deal with."
Lu Chenzhou goes on "highest alert," using all his experience to analyze Su Tang's every move. But Su Tang completely refuses to play by his rules. She forgets who he is, genuinely lights up over a dessert he recommends, and looks puzzled rather than hurt when he makes a cutting remark. The more he analyzes her, the more lost he becomes. He begins to wonder, "Could I actually be wrong about someone? No, impossible. This must be her most brilliant disguise."
