She’d sent the photo—the one of her in a swimsuit—to Lu Hanting. The two of them had a peace treaty of sorts, which was why they'd exchanged contact information in the first place. She remembered asking him at the time, "Should we add each other on WeChat?" Lu Hanting, the business magnate, had furrowed his sharp brows, clearly unfamiliar with the app. But he’d returned that evening with WeChat in