In Ming and Qing Dynasties, there were three monographs on health preservation, namely, Shoushu by Hu, Shousheng Essentials by Binjiang Zhang, Shousheng Notes by Xizhai Jushi, Notes of Sexy Gentlemen and Men and Women by Chen Jiru, Notes on Pension by Feng, Notes on Shouren by Wang Yong and Notes on Shousheng by Wang Wei.