大公报
During her stay in Tanggu, Qing China went through the tumultuous period of the failed Hundred Days' Reform of 1898, which brought about increasing awareness of women's education, and the Boxer Rebellion of 1900. In 1904, Mrs. Fang, the wife of her uncle's secretary, invited Lü Bicheng to visit a girls' school in Tianjin, but her uncle prevented her from going and severely reprimanded her. The next day, she ran away from her uncle's home, and took the train to Tianjin with no money or luggage. She wrote a letter to Mrs. Fang, who was staying at the dormitory of the "Ta Kung Pao" newspaper. Ying Lianzhi, the Catholic Manchu nobleman who founded the newspaper, read the letter and was so impressed by it that he made her an assistant editor. Lü Bicheng wrote a "progressive" ci that she had previously written, set to "A River Full of Red" ("Manjianghong") usually used to express heroic emotions. Ying transcribed the whole song in her diary and published it in "L'impartial" two days later. At the time, it was sensational for a woman to write for an influential national newspaper such as "Ta Kung Pao". She was 21 years old.She used "Ta Kung Pao" to promote feminism and became a well-known figure.