Zheng Jie and Yan Zi continued their intense competition in the Olympic tennis on the sixth day of the matches. In the just-concluded quarterfinals of the women's doubles, Chinese players Zheng Jie/Yan Zi, trailing 2-5 in the decisive set, earned admiration with their tenacity. Angel mentioned Zheng Jie and Yan Zi in awe. Sichuan team held a press conference to clarify the "foil theory" and denied the rumor of discord between Zheng Jie and Yan Zi!