2000    20 Jahre Preisrager der Heitland Foundation,
                  Kunsthalle Darmstadt/Germany
          “ EXPERIMENTELLE II”, Schlob Randegg,
                   Galerie Titus Koch
                   Gottmadingen/German 

1999  “Spiritual Passports”  Illinois State Museum,
                    Springfield/US
            Lockport Gallery, Lockport/US
            “10 Years of Vision”, Oskar Friedl Gallery,
                    Chicago/US

1998    Art Frankfurt, Galerie Wolfhard Viertel,
                    Frankfurt/Germany
          “EXPERIMENTELLE 10”, Schlob Randegg,
                   Gottmadingen, Galerie Titus Koch,
                   Gottmadinge/Germany
           “Spiritual Passports”. Illinois Art Gallery,
                    Chicago/US
            Southern Illinois Art Gallery, Carbondale/US

1997   ART Frankfurt, Gallerie Wolfhard Viertel,
                   Frankfurt/Germany
           “Dusseldorf – Andere Orte”: 
                   Kultursekretariat NRW,
                   Gutersloh/Germany;
             Landtag NRW, Dusseldorf/Germany;
                   Stadtische Galerie Haus See,
             Siegen/Germany; Galerie “die Welle”,
                   Iserlohn/Germany; Galerie im Rathaus,
                   Lippstadt/Germany
             Stadtische Galerie, Hattingen/Germany
             Galerie Munsterland, Emsdetten/Germany
             BIS Kulturzentrum,
                   Monchengladbach/Germany
            Galerie Wolfhard Viertel, Frankfurt/Germany
            “STAD(t) T-ART, Kunst in 56
                  homoopathischen Dosen”,
                  Skulturenprojekt mit 56
                 Kunstlern, Gutersloh/Germany
             Villa Haiss, Museum fur zeitgenossische
                  Kunst, Zell/Germany

1996   “Dusseldorf – Andere Orte”: 
                  Kultursekretariat NRW,
                  Gutersloh/Germany;
                 Werretalhalle, Lohne/Germany;
                  Stadtische Galerie, Dulmen/Germany
             Galerie Poller, Frankfurt/Germany
             Galerie Heseler, Munchen/Germany
             “Arbeiten der Gastprofessoren”, Pentiment-
                   International Akademie fur Kunst
                   und Gestaltung, Fachhochschule
                   Hamburg/Germamy
             De Saisset Museum, mit M. Danner und R.
                    Gorfl, Santa Clara/US
            “Art in Chicago 1945-95 Museum of
                    Contemporary Art, Chicago/US

1995    ARCO, Madrid/Spain
            SIAC, Strasbourg/France
            Stockholm Art Fair, Stockholm/S
            Graphik Messe Dresden, Dresden/Germany
            ART Frankfurt, Frankfurt/Germany
            ART Chicago, Chicago/US
            ART Cologne, Koln/Germany
            Galerie Heseler, Munchen/Germany
            “Dusseldorf – Andere Orte”: 
                    Kultursekretariat NRW,
                    Gutersloh/Germany;
             Orangerie Schloss Brake, Lemgo/Germany

1994    Nahan Galleries, New Orleans/US
           Graphik Messe Dresden, Dresden/Germany
          ART Frankfurt/Germany
          ART Chicago/US
          Chicago International Art Exposition,
                Chicago/US
          ART Chicgo International Gallery Invitational
                Chicago/US
          Hochschule fur Kunst, Offenburg/Germany
          ART Cologne, Koln/Germany 

1993   ARCO, Madrid/Spain
           The 8^th International Contemporary Art Fair,
                 Los Angeles/US
           ART Chicago, Chicago/US
           Chicago International Art Exposition,
                 Chicago/US
           ART Frankfurt, Frankfurt/Germany
           International Art Exposition, New York/US

1992   ART Cologne, Koln/Germany
           Chicago International Art Exposition,
                 Chicago/US
           ART Chicago International Gallery
                  Invitational, Chicago/US
          The 7^th International Contemporary Art Fair,
                  Los Angeles/US
           The Art Show, Seventh Regiment Armory,
                  New York/US
          ART Asia, Hong Kong/China
          Connaught Brown Gallery, London/England 

1991  Hollywood Art Center, Miami/US
           FIAC Paris, Paris/France
          The Art Show, Seventh Regiment Armory,
                New York/US
           ART Miami, International Art Exposition,
                 Miami/US
          ART Cologne, Koln/Germany
          Galerie Walter Bischoff, Stuttgart/Germany

1990   Tokyo International Art Exposition,
               Tokyo/Japan
           The 5^th International Contemporary Art Fair,
               Los Angeles/US
           ART Cologne, Koln/Germany
          The Art Show, Seventh Regiment Armory,
               New York/US
          Museum of Judaica, Chicago/US

1989  The 4^th International Contemporary Art Fair,
               Los Angles/US
           Smith Art Museum, Springfield/US
           International Art Exposition, New York/US
           Peace Museum, Chicago/US

1988  International Art Exposition, New York/US
          Museum of Fine Art, Springfield/US 

1986  “Chinese Art”, Athens/Greece
           National Chinese Art Exhibition, National
                 Gallery, Beijing/China

1985  “New Art”. Exhibition Center, Hong
               Kong/China International Youth
               Exhibition,  National Gallery,
                Beijing/China
           Contemporary Chinese Art, Tokyo Art
                 Museum, Tokyo/Japan
           Art Exchange, Municipal Galerie, Milan/Italy 

1984  The Chinese Artist Association Exhibition,
                Museum Guangxi, Nanning/China
          The New Image, National Art Academy,
                Beijing/China 

1983  “Art in Review”, Art Museum Guangxi,
                Nanning/China
          “Oil Painting”, State Center for the Arts,
                 Beijing/China 

1982  International Youth Art Exhibition, National
               Gallery, Beijing/China
          National Minority Art Exhibition,
          International Cultural Palast, Beijing/China 

1981  Guangxi Youth Art Exhibition, Art Museum
               Guangxi, Nanning/China
          Art Exhibition, Art Center Guilin, Guilin/China

1980  Guangxi State Art Exhibition, Art Center,
                Nanning/China
          Guangxi Art Exhibition, Art Museum Guangxi,
                Nanning/China 

1979  Guangxi Youth Art Exhibition, Art Museum,
               Guangxi, Nanning/China