After learning that his sister died, Zhao kicked his parents in the guts and thrashed their dorm room. His parents then pulled his connections and hired him as an environmental protection bureau employee. After three years, his mother died from grief and depression, and his father also died from depression. Zhao had forgiven his sister long ago, and he invited her and Mr. Ma to a banquet, apologized to them, and then they and Lan Su became brothers and sisters. Since then, he has treated Lan Su like his sister, even though rumors say that she is the lover of the wealthy businessman. On the day that Zhao's sister jumped from the cliff, people claimed to have heard her singing from the mountain. This story became a legend, and in the years that followed, it was even made into a scenic feature of the area. It was called "Yangshan fog singer," and Zhao was already a wealthy businessman, so why would he do such a crude thing?