In addition to universities, Wang also filmed a large number of primary and secondary schools and kindergartens, including urban children's palaces and some suburban and rural children under the authority of direct kindergartens in Pyongyang, North Korea. Most of them are in front of the camera in the air, but in the end these photos put together, still from the children's clothing, facial expressions or skin color, to capture some traces of similar class differences.

When he stopped shooting, Wang Guofeng continued his aesthetic concept of "scattered perspective" in Chinese painting. He photographed a professor at Kim Il Sung University, a couple and their daughter. This family is the "honorary family" of North Korea, and often has the opportunity to receive some foreign media. Kim Jong Un, the supreme leader of North Korea, also went home to visit them and gave them a TV set. They were photographed in Wang Guofeng and set on TV. Finally, put the film on the computer to enlarge, and gradually scan every detail, you will see the portrait of everyone wearing a badge on the chest, they do not relax their hands, and as a television background, never peel the plastic film from the packaging, which makes countless metal badge manufacturers sigh!

According to the habit of photographers, Wang Guofeng stopped communicating with the photographers when he understood and photographed the characters, but later he was seriously stopped. And many times into North Korea, he accompanied the translation and distribution of the escort has long been familiar with, in addition to work, he will often ask them to eat and drink. After dinner, they will relax and have some short jokes with their parents, but once they touch on a political topic, their attitude will be touched as soon as possible.

In Wang Guofeng's studio, there is also a circular installation, similar to the installation of neon billboards, which reads "food circulation thinking" and "food does not think" in Chinese and English

This is Wang Guofeng talking to several North Korean tourists in Beijing. He invited them to dinner and asked if they would like to try Korean food and Kentucky Fried Chicken.

When they heard Korean and KFC words, Korean friends' faces showed short-term skepticism. Then they quietly surrender to themselves and murmur, "food is not thought."