Skilled but not that skilled (2)

"Aunt Yu!" Kong Pili looked at Yu Dong who had already disappeared. She turned to look at the other three children and questioned, "Where is she going?" 

"She must have gone back to punish those bad people," replied Yu Mai while waving his two little fists. "They bullied Mai and tied him up, sister must beat them up." 

His thought process was simple, since he was bullied then his sister should teach those bad people a lesson. 

However, Kang Pili and the others didn't think that it was such a simple matter. Yu Dong was alone while the women who kidnapped them were not. Could she even take down so many thugs alone? 

She looked at Kong Li and Li Cui, both of them looked just as worried. 

After thinking about it a little, she pursed her lips and said to the other two, "We will wait for an hour just like how Aunt Yu asked us but if she doesn't return then we will look for Mother or someone who can help her."