Lin Qingyu’s dream of becoming an Imperial Physician ends when he’s forced to marry the marquis’s sickly son, Lu Wancheng. Lin Qingyu soon realizes that this union is unexpectedly advantageous.

Li Yu falls asleep reading a webnovel about a ruthless, mute tyrant falling in love with a delicate male concubine. To his surprise, he wakes up inside the story itself, and as a fish!