His works delve deep into the expression of artistic concepts, highlighting emotions, inner drives, and freedom. The colours, lines, and shapes in his paintings no longer merely repeat or objectively reflect the world but instead express the emotions and turmoil of the artist's inner world. In He's 15-year retrospective exhibition, we see the artist's ongoing innovation and breakthroughs in the realm of painting, pushing the boundaries and limits of contemporary art, thereby propelling the eternal progression and development of art.