A young girl, Su Wan, was admitted to Tsinghua University, but her parents, who favored sons over daughters, refused to pay the 900 yuan tuition fee. They would rather spend 10,000 yuan to buy a motorcycle for her younger brother. When he was desperate, his uncle sold the family's only farm cow to raise money for her to study. Su Wan worked hard with this kindness, surviving on part-time jobs and scholarships during college. After graduation, she started from the grassroots level. After seven years of hard work, she became an executive of a listed company with a net worth of tens of millions. However, her uncle died of lung cancer due to overwork, which became a permanent pain in her heart.
