The parents took their genius sister to the ocean, leaving only Cheng Wanwan who was considered too ordinary. She struggled to survive under the harsh treatment of her nanny, but she was not defeated by fate. From being last in class to being admitted to a first-class university to successfully starting a business, she was not swallowed up by indifference or overwhelmed by suffering. She lived tenaciously and became her own light. Wanwan has spent twenty years proving that ordinary children can live an extraordinary life.