The world is coming to an end —— is the book ending ?

"She seems to dislike the ride," sensing Xiao Jiao's anger towards the ride, Yin Fu glanced at the little squirrel which was hugged by Mo Qiang and remarked. With his forefinger outstretched, he stroked Xiao Jiao's head and questioned, " Is she scared?" 

' Scared? If I let go of her, she will every human in this line shake in terror there is no way she can ever be scared of anything,' Mo Qiang thought in her head before she nodded and replied, " Maybe she is, after all, she has never seen something so big before." 

Yin Fu also thought that it made sense as he turned his attention back to the front of the line while Xiao Jiao muttered under her breath about how humans were getting crueller by the minute.