 Complete the following phrase:  Guo experienced series of losses in international games which led to her disappearance from the public eye for almost half a year. It is officially claimed To help her mentally adjust. At the 2006 Asian Games in Doha, Guo returned to competition and took first place in Womens Singles, Womens Doubles and Womens Team. In 2007 from January to July, Guo attended six International Opens and won four gold medals. At the selection match for 