After transmigrating to another world as a wealthy young master, Su Changqing only wanted to live a low-profile life as a rich second-generation heir and enjoy his days in comfort. However, his plans are suddenly disrupted when his family faces an unexpected crisis, and he accidentally discovers the Emperor's secret - that she is actually a woman. While he initially feared the female Emperor would stop at nothing to silence him, to his surprise, she instead becomes interested in his mysterious ability to transform his appearance. She wants him to become her male body double. What Su Changqing never expected was that being the female Emperor's male substitute would mean he has to visit the imperial harem on his very first day. His peaceful life completely falls apart from that moment on... (Source: Bilibili, translated)

Hua Yingying transmigrated into the body of a poor orphan girl. When her life was hanging by a thread, an immortal master descended from the heaven to save her from danger. So Hua Yingying teased and flattered her master day and night, until she finally melted the master's icy heart. As soon as her master could overcome her final tribulation, they can be together for mutual cultivation and other naughty things… But who could have imagined that the master would fail the tribulation and crumble into dust! Now in order to resurrect her master, Hua Yingying must search the seven mirror realms to find the seven shards of her master and make love with each of them! Hua Yingying clenches her fists in frustration, "I'm only forming a harem so I can save my master!" (Source: Bilibili, translated)