I Transmigrate Into a Book and Become a Stepmother

All I did was fall out of bed while sleeping. How did I end up as the cannon-fodder supporting character with the same name as me in a book? And now I’ve unexpectedly got a son, too! Su Yunxiang wailed in despair.

Fine, fine. Since I’m here, I’ll make the best of it.

Su Yunxiang was determined to cling to the male lead’s coattails for dear life!