Young Master Leng, Your Lady Is Unstoppable

[Sweet romance, one-on-one, powerful hero and heroine, secret identities, with a touch of sci-fi]

Two years ago, Jiang Shanshan was tricked by her younger sister into falling off a cliff. Instead, she landed in a time tunnel.

Two years later, she returns after learning tons of advanced technology in the future and bringing back an incredibly powerful System.

But she runs into a little snag while traveling through the time tunnel: she’s been poisoned. The result is that the poison flares up from time to time, transforming her into a three-year-old baby girl.

…

“Mr. Leng, Miss Jiang got an upset stomach from something she ate at school today.”

“What?! Open a gourmet restaurant by the school gates right away, and hire a top chef to look after her.”

“Mr. Leng, there’s a three-year-old girl kicking the door outside.”

“What?! The poison must have flared up. That’s my wife! I’d better go bring her in.”

“Mr. Leng, Madam has suddenly disappeared again.”

“What?! Find out what earth-shattering event has happened in the world this time. Madam must have gone out in another secret identity. I’m going after her.”

The man, who was like a living King of Hell, paused, then added, “Don’t let Madam find out. She’ll think I’m too clingy.”