From the perspective of gray tones, KEA excels in the sharpness of line outlines and light and shade. He has a deep aesthetic foundation for sketching and sculpture. Since 2002, KEA has started the creation of stencil graffiti on the streets of Taipei. His works formed a playful and humorous image with strong contrast elements, and thus criticized the global contemporary social status. He was the first genius in Taiwan to bring street art creation to the contemporary art gallery at home and abroad, as well as the official parallel exhibition of the Venice Biennale. He was the first who proposed the context and definition of trend art in the Chinese circle a few years ago. KEA is also the curator of this Urban Art Exhibition Taipei City 2018.