Mezue ahịrịokwu na-esonụ:
Egwuregwu Mba China nke 2013. N'ịchọ ịghọ nwoke mbụ meriri ọlaedo asaa n'otu asọmpi, o tinyekwuru n'ọsọ 100 mita n'egwuregwu onwe onye, bụ́ ihe omume a na-enye ndị na-agba ọsọ ọsọ. Na egwuregwu na-ejide otu usoro ihe omume dị ka Olympics, ọ zọrọ nke mbụ na 400 mita freestyle, na-emeri na 3:43.68<unk> karịa nke abụọ n'ihu Hao Yun. N'echi ya, Sun meriri 4 × 100 mita freestyle relay, na-egwu mmiri na ụkwụ arịlịka na 48.14 sekọnd. Ọ gbasoro arụmọrụ ndị a n'echi ya site na ịtọlite ihe ndekọ ọhụrụ nke Asia na 200 mita freestyle na oge nke 1: 44.47, ihe dị ka ọkara nke abụọ karịa oge ya na London. N'ụbọchị na-eso ya, o ritere ọla nchara na 100 mita freestyle, na-agwụcha na oge nke 48.94 sekọnd, oge mbụ ya na-agwụcha n'okpuru 49 sekọnd.