With fishbowls or water bottles piled up on her head while playing liuqin (a traditional Chinese stringed instrument) and singing on her rollerblades, 75-year-old Wu Xiuying became quite a sensation in northeast China's Jilin Province in recent days with her stunning feats and unyielding spirit of battling with cancer. Wu has been roller skating for 18 years since she was diagnosed with thyroid cancer in 2003. She said that we should keep moving ahead, playing happily, despite difficult circumstances.