Sistar's Soyou talks about her diet method

Soyou revealed her diet tips.

In the broadcast of MBC "Quiz To Change The World" on 28th, Soyou attracted much attention when she talked about her diet method.

She said,"In the morning I eat boiled potato, for lunch I eat 3 boiled eggs and a piece of sandwich. In the evening I only eat 3 rolls of kimbab"

Upon this Hyungdon and Defcon with a grumpy expressions said,"I think that's like taking poison" and made everyone around burst in laughter.