Recently, a wife noticed suspicious messages on her husband's phone but chose to ignore them. However, she soon began to sense a change in his behavior and decided to transform herself. She started dieting and hired a personal trainer to improve her appearance. Through intense workouts and strict dietary restrictions, she poured sweat into becoming more beautiful. A few days later, she witnessed her husband's affair firsthand. Seeing her husband gazing lovingly at his mistress from afar, her heart clenched in pain. At that moment, her trainer happened to appear. Opening up to him, she went out drinking together. Drunk and vulnerable, she vented her frustrations and confessed her crumbling self-confidence. Seeing her loneliness, the trainer ached inside and could no longer restrain himself—he pulled her into an embrace and caressed her. But when things went further, she wasn't mentally prepared. Ultimately, she pushed him away and left the room. How will her heart change from here on?