I Transmigrated into a Book Set in the 1970s and Became the Abuse Novel Heroine's Best Friend

[Period setting + transmigration into a book + System + changing the plot + getting rich + family life]

After accidentally transmigrating into a book set in the 1970s, Song Yunqing finds herself cast as the vicious villainess everyone loves to hate, and one who's destined to die young!

Just as she has no idea what to do, the all-purpose System essential to anyone who transmigrates into a book appears.

"You have two choices: complete your missions and return to the real world, or slack off and follow the plot, trapped in the world of the novel for the rest of your life. Which will you choose?"

Faced with this brutal choice, Song Yunqing decisively picks the first option.

Mission One: Become the greatest matchmaker and bring the male and female leads together.

Mission Two: Be a modern-day Lei Feng and change the second male lead's tragic fate.

The main storyline is a long road that stretches beyond the horizon.

Song Yunqing is on the verge of tears.

Heavens, are you trying to kill me?