Take a quick look at the East Gate of Seoul and take a farewell photo. No wonder we used to call it Seoul. Unfortunately, Chongli Gate is a rebuilt building. The original building was completely destroyed by fire in 2008. The security work is questionable. It also happened to meet the mascot of the "Pingchang Winter Olympic Games" in Seoul Square. Lunch was eaten near Seoul Railway Station. The most expensive meal of the trip, 60 yuan of casserole steak, was still delicious.