From the Heavens Descended an Immortal Sister - Chapter 309 - 304

The Cambrian Explosion, now the largest life science puzzle…

Arthur, an avid gamer, accepts his friend’s dare to beat an infamous eroge game that no one has ever completed. The problem? The game is designed to trap players in endless smut scenes, with every decision leading to the same outcome: more smut scenes, world destruction and game over. After countless failed attempts and growing frustration, Arthur takes to the game’s community forum, venting his anger at the developers. To his shock, he receives a cryptic response from the developer challenging him to find a different ending. Moments later, Arthur is pulled into the game itself, awakening in the body of an unremarkable extra. Arthur finds himself embodying the very lifestyle he once despised—fooling around at every turn and getting swept up in the woman’s seductive temptations. Can Arthur resist the game’s temptations, uncover hidden paths, and finally break free? Or will he become yet another player lost to its endless scenes? or he will do both? Follow Arthur’s journey for a fresh story filled with humor, plot twists, and concepts you won’t find elsewhere.

Xu Mo, a modern high school student was sent back in time to Jing Kingdom and found herself trapped inside of the body of a princess with the same name.

She had barely recovered when she learned of an unparalleled fiancé and in a daze, they got married. Then the stunning genius physician who normally does not pay attention clamoured to marry her. After that, there was a cold general, a flirtatious lord, a tsundere young master……

As it turns out, this was a male-dominated dynasty. Because the female population was sparse, the entire nation shared wives regardless of rank or nobility. Is it feasible for someone who wants to maintain monogamy in this dynasty?

- Description from Novelupdates

Bound together by an imperial arranged marriage, Li Yuyan is scorned for her association with the ill and blind crown prince. Publicly, she stands up for the seemingly gentle and perfect prince, and he in turn protects her from criticism. Privately, she contemplates inheriting a fortune if he dies, while he considers eliminating her if she steps out of line. Unknown to all, the beauty and brilliance they keep hidden will unveil. During their wedding night, as she cures his blindness and cold ailment, but not his secret illness, she discovers the deceit. Realizing she's been tricked, she tries to flee, only to find herself trapped by him as he expresses his fascination with her.