In the project "Uniislands", the construction of the island is completed by pressing the negative shape - infusion - demolding - molding, the pressing process requires the construction of the positive shape in the negative shape. When the participants are in the process of the positive shape in the invisible volume structure, just like the Tai Chi pattern, the relationship between the positive and negative shapes will be reversed and interchanged, and the spatial meaning of the sculpture body will appear in action. As the artist sees, landscape is the technological realization of a person's ideal life. In the project "Uniislands", the co-creation part is actually an intentional way of providing the public by the artist with a free expression of position. The artist does not set a limit on the narrative content. Based on the experience of the island, the visual experience of the individual or the imagination of the text, the island maker faces his own rammed earth "water surface" and begins to construct the subject experience in the island sculpture, presenting the island landscape with each position. After the co-creation part, GU Dian will integrate each 50 islands into "Uniislands". About the work "Root Reflection". bamboo is a common living raw material in East Asian society. China, Korea and Japan have made the best use of bamboo in terms of living, food, and use according to the characteristics of various parts of bamboo since ancient times. In oriental culture, bamboo is also an important metaphor. It is a special spiritual symbol in the cultural traditions of East Asian countries. It has similar connotations but each has its own characteristics. Influenced by Confucian culture, bamboo is often regarded as a symbol of the virtue of a gentleman because of its growing posture. There are many bamboos in southern Sichuan. During the hiking process, GU Dian discovered the characteristics of bamboo roots. The roots of bamboo grow rapidly and spread around, and several bamboos of different heights are actually connected in the same root system. Although they are uneven, they have similar start. GU Dian transformed this form into the relationship between cultural identity and spiritual connotation in East Asian countries. In the works, the artist retains the processed and perfect connection of bamboo roots, showing more than three dozens bamboos of different thicknesses and heights growing from the same bamboo root, and the metal mirror surface of the bamboo section will reflect the gaze of every viewer. Faced with the connection of bamboo roots and the cultural connotation of bamboo, bamboo is not only one of the mirrors for people to observe themselves, but also a lens of oriental culture.