"Women's Heroes: The Cliff" is a TV series produced by Hong Kong Television Broadcasting Co., Ltd. and Penguin Pictures. It is starred by Lai Yiu-cheung, Nancy Wu, Xiao Zhengnan, Chan Hiu-wah, Luo Tianyu, Li Chengchang, Kang Hua, Xie Xuexin, Hai Junjie, Luo Yuyi, Zhuang Siming, Guan Jiamin, Shao Chu, Du Yan Ge, Zhang Wuxiao and Chen Shaobang. This drama is the fourth part of the Women's Heroes series. The gold medal screenwriter Zhang Huabiao of the first two "Women's Heroes" returns. The drama officially started filming in Hengdian on October 7, 2023. Deng Guichan (played by Nancy Wu), a business woman known as "Seventh Master", is competitive and repeatedly pushes herself to the cliff, putting herself in a dead end and then surviving; the male protagonist Chai Shiqi (played by Lai Yiu-cheung) is a business genius. They use each other, collude with each other, love and kill each other, and in the end they are willing to give up everything for each other, including their lives.