Two aspects that impress China tourists most when they travel to North Korea.

Traveling to North Korea, I took the local train and the local train. Taking the train from Sinuiju to Pyongyang is an old electrified railway. Although the car is clean, from the inside and outside the window, the tracks, roadside and station are very old. After arriving in Pyongyang, what impressed me most was that the roads in Pyongyang were very wide. According to our guide, many roads in Pyongyang are eight lanes. Besides, it's not bad to travel from Pyongyang to expressway, a neighboring city. The earliest expressway was built in 1980s, from Pyongyang to expressway in Kaesong.

We have experienced this road, because it takes a long time to build, the road surface is cracked and the signs on the road are vague, but the road surface is well maintained. The car is driving on it, and the bumps are not very severe. There is also a very good expressway, which is from Pyongyang to expressway in Nanpu. This expressway is 100 meters wide, and it is a 10-lane expressway with a flat and wide road surface.

The middle of the road is separated by green plants, which is very spectacular when you look around. The greening on both sides of the highway is also good. Looking out of the window, you can see scattered farmhouses and undulating farmland with beautiful scenery. Although the road is flat and spacious, there are few passing cars. It may be because there are few vehicles in expressway, and the highways in North Korea are not closed. Occasionally you can see passers-by walking on it.

Traveling to North Korea, another thing that impressed me was Liu Jing Tower. This building is a landmark building in Pyongyang, with a height of 105 floor. As soon as you enter Pyongyang, you can see the Liu Jing Tower in a few tens of kilometers away from Pyongyang. Liu Jing Tower looks like a pyramid, probably because Pyongyang was called Liu Jing before, so this building is called Liu Jing Tower.

When we were in Pyongyang, we visited many places, such as Wanshoutai, Peony Peak, Arc de Triomphe and Pyongyang subway. But I didn't visit Liu Jing Building. As for Liu Jing Tower, the tour guide is unwilling to talk about it. It is said that the building started early, but it stopped for a long time because of lack of funds. Walking in many places in Pyongyang, you can see the towering Liu Jing Building as long as you look up.