YuGao and Zhangwei co-planed many activities. She regards traditional artist’s work as recording the fact, but industry society made camera and engraving machine replace the artist, what’s more, the society has changed the individuals’ work into team work as line. Modern artists should be a synthesis could cooperate with different people with diverse and various information resource. They planed modern sculpture 7-people exhibition ‘Diffusion’ in 1999 and ‘virtual and real’ exhibition in the next year. In 2009, during the forcing demolition and revolt, they participated in planning ‘warm winter’ project and made it famous in the art area that year. And she also once became a controversial person and aroused wide attentions. In 2010, YuGao planned ‘108 troubles and happiness’ in PanJiayuan, which put what should be in gallery into a crowd booth. YuGao started to research Buddhism work from 2004 and made great changes toward her. What she said ‘no barriers’ made her great sense and what she realized was art creation and event planning should be a whole. She also maintain that art should not have obstacles and the way art need is ‘no barriers’ too.