Searching for My Missing Sister, I Get Entangled with Si Teng Along the Way

After transmigrating to a parallel world, Su Chen's younger sister, the only family he has, suddenly vanishes under mysterious circumstances. The police are at a loss, so Su Chen can only search for answers on his own.

While traveling to Xinjiang and Tibet, he accidentally falls off a cliff, awakening Situ. From then on, she refuses to leave him alone.

Just as Su Chen is about to ditch Situ and run, the System arrives.

What? To activate the System, he has to meet the following conditions.

One: Hold Situ's hand for ten minutes.

Two: Get Situ to say "I'm sorry" of her own accord.

Three: Shout insults at Situ without making her angry.

Su Chen is dumbfounded...

From then on, Su Chen sets out on a journey to uncover the truth, and the secrets surrounding his younger sister gradually come to light.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.