On the night of his high school graduation, the richest man's father handed over an ID card and said, "I have worked hard for eighteen years, let's work hard for another four years." On a rainy night, Xu An walked into the subway station with only one hundred yuan left, but he saw someone jumping off the track. He rushed forward instinctively, and the person he saved turned out to be the daughter of the underworld in Lucheng. Three years later, in the penthouse suite filled with champagne bubbles, the daughter of the bride was leaning against the floor-to-ceiling window in a transparent gauze skirt, her fingertips caressing the rim of the glass: "Marry me, Xu An. The entire underground kingdom is your betrothal gift."
Did the author go in?