Yaoi

Genius Neurosurgeon Lǐ Xīnyuàn died while being held at the gunpoint to perform a surgery on a terrorist leader.
    When he opened his eyes, he had transmigrated into a world similar to a NovelFire he'd been forced to read by a colleague.
    Now you'd think Lǐ Xīnyuàn had transmigrated into that NovelFire. But did he?
    No! Instead he'd been transmigrated into that NovelFire's spin-off/“what-if” version of the story with nothing but the superficial knowledge of the plot thanks to reading the main novel.
    Now tasked with the mission of avoiding plotholes, unnecessary dog-blood, death and following the storyline to ensure the male lead's ascension to the throne of Supreme Emperor, he didn't know whether to laugh or cry.
    And why did no one tell him that his character had to be married into the Male Lead's harem??
    What about the Female Lead?
    Later:
    Lǐ Xīnyuàn: Why doesn't Your Highness spend the night with concubine Yang?
    ML: Don't want to.
    Lǐ Xīnyuàn: ... Why?
    ML: Are you pushing me away?
    Lǐ Xīnyuàn: QAQ