The Mystery of Stealing Movies

When a gangster stole a valuable vase, he accidentally discovered the affectionate letter left by the heroine. He was moved by the sincere feelings in the letter, so he sent the letter to his mailbox and read it carefully. The heroine who discovered all this continued to keep in touch with the gangster through email, and the two gradually fell in love. When they want to get together, they are blocked by the boss behind the thief and the heroine's greedy and lustful boyfriend. Can the two break through the conspiracy and crisis and finally get married?