In the end, he failed to know whether she loved him?
Was that kind of meeting, getting to know each other, and falling in love always just a conspiracy?
However, he also knew that this love would definitely be fruitless.
Everything is destined to end when the interests and safety of the country are put on top of it.
(This article is adapted from real historical events, with a relatively large degree of adaptation. It describes the true and false love between spies during World War II)