number three is seoul = Third on my list is Seoul. this = This city has everything in the world including comfortable transportation and cool river view.
number two is east sea.  = Second is the east sea. I like sea and wave = waves. when = When I was in college, I first tried playing surf = surfing. That was my happy memory.= truly memorable.
number one is my house in incheon = My top choice is my home in Incheon :) because my favorite thing to do  is just resting in my = at home.