Lin Wan regrets binding herself to the Siren System more than anything.
To Lin Wan, the eldest son of the Zhao family, a wealthy Hong Kong clan, is a powerful connection in the entertainment industry and the perfect person to ask for help so she and her best friend won't end up as playthings.
But the System's advice is: Seduce him! Make him lose his mind over you! Make him one of your many admirers! Make him the perfect second male lead! Make him pine for you, go crazy for you, and slam his head against the wall for you!
Lin Wan: ...
She doesn't even know what to say. And besides...
"The second male lead? Then who's the male lead?"
The System answers with ringing confidence: "Obviously, your best friend! Female leads going solo are in style now. There can't be a male lead!"
Lin Wan thinks the System must be seriously messed up.
She'll soon discover that the System really is out of its mind.
She'd better handle things herself.
Besides, the System got one thing right.
Her best friend really is more important than a man.
But men are useful, especially the Zhao family's eldest son.
He's the intuitive sort who married her because his family was pressuring him to settle down.
He helps her dig up old secrets, and she helps him steer the family's giant ship.
As they climb to the summit, she's glad to have you by her side.
Theme: There's only one truth.