Complex sentence: Because sea mustard is slippery, so you will fall down at cut off point.on the other hand, sticky rice cake and Korean hard taffy is sticky, so you can stick to the cut off point.
Split into simpler sentences: Because sea mustard is slippery, so you will fall down at cut off the point. On the other hand, rice cake and Korean hard taffy is sticky, so you can stick to the cut off point.