By the end of 2007, after the sales by Christie's of Hong Kong and Zhong Cheng Auctions in Taipei, Kuo Wei-kuo had become the most sought-after personality in the ethnic Chinese art world.
2007 年底，香港佳士得、台北中誠的藝術拍賣會結束後，郭維國成為華人當代藝術界人人爭相探詢、急欲結識的熱門人物。