The Housekeeper

When Yu'er was 2 years old, her family underwent a huge change, and she was adopted by her adoptive father Wu Xiaotian, who taught her medical skills. Before his death, his adoptive father asked Yu'er not to forget the family feud. Hou Yu'er went to work as a maid in the mansion of drug dealer Du Yuanshan for revenge. When Yu'er achieved his goal, Du Yuanshan told the truth about the year and gave Yu'er money to leave the Du family. Later, when the Du family faced difficulties, Yu'er was willing to return to the Du family to help tide over the difficulties because of her guilt. Du Yuanshan's son Du Minghai has already been in love with Yu'er, and he believes that Yu'er is sincerely helping Du Mansion. However, everyone in the Du Mansion misunderstands Yu'er, but Du Yuanshan allows her to enter Du Mansion again. Yu'er showed extraordinary medical skills and management skills and became the chief steward of the Du Mansion. Du Yuanshan entrusted the family business to Yu'er before his death. Yu'er also found her lost brother, Du Mingjiang, the eldest master of the Du Mansion, but Du Mingjiang was blinded by desire and embarked on a road of no return. After the outbreak of the Anti-Japanese War, Yu'er stuck to the Dufu Pharmaceutical Factory. With the help of the New Fourth Army, she provided medicinal materials for the anti-Japanese forces and created good medicine for tens of millions of anti-Japanese warriors.