The first time we met was when the heroine was traveling, and her colleague was defrauded of money by a scammer.
The female protagonist uses psychological knowledge to see through the scam, while the male protagonist finds the flaws by observing details.
The two of them work together in perfect harmony.
Intention: Although their professions are different, one uses science to analyze people's hearts, and the other uses intuition.
I feel that I have an insight into the truth, but on the point of "opposing deception and protecting sincerity"
are consistent.