Nan Wuyi knew from childhood that she was different from everyone else, so she had always kept to herself. Apart from a little black snake that could talk, she had no other friends.
Then one day, she was swept up in one incident after another. A research institute came looking for her, and there she found people just like herself.
She thought that from then on, all she'd do was help the institute's people catch ghosts and exterminate demons. But her peaceful days were soon shattered.
Someone claiming to be Nan Wuyi's symbiotic counterpart showed up. Her powers were vast and formidable, and she called herself Calamity. After Calamity's arrival, energy fluctuations of varying levels began appearing across the country.
Nan Wuyi was escorted to Jing City. One mystery after another stood in her way, and one answer after another came to light, while an even greater conspiracy awaited her ahead.
P.S. The story has a romance subplot for the female lead, but not much. It's mainly about her fighting monsters and leveling up.