Who is locked with who?

Yu Dong first pulled the people who were surrounding the tea house one by one. However, they were like ants that would rather willingly squash themselves than let go of the sugar in front of them.

'It seems like it's impossible to pull them away and keep things that way,' Yu Dong thought as she hurled a woman the third time away from the teahouse. Her eyes flickered before she took out a bunch of circular objects from inside of her space ring. 

She truly didn't want to use this but desperate times called for desperate measures. With that thought in her mind, Yu Dong threw the round objects into the air. No sooner did she throw them up in the air —the plain round objects glowed fiercely.

Multiple spikes slowly appeared on the surface of the balls before they started flying in the air like glowing orbs. Every time anyone tried to approach the tea house, they would be zapped and sent flying back to the other side of the street.