Married for four years, Ji Shu always thought her husband gave her parents 500 yuan for elderly care every month, only to accidentally discover that Shen Xingzhou secretly transferred 8,000 yuan to his ex-wife's parents every month, accumulating 560,000 yuan of joint marital property transferred away over four years. Ji Shu calmly collected bank statements, hired a lawyer, and applied for property preservation. In court, the ex-wife's parents argued it was a voluntary gift from the other party, but relying on evidence, Ji Shu reclaimed the property that was privately transferred.