<prompt> Qedela umusho olandelayo: Emidlalweni yama-Olympic asehlobo ka-2016, uSun wathola indondo yegolide emjahweni wokugijima ngamamitha angu-200 futhi wathola indondo yesiliva emjahweni wokugijima ngamamitha angu-400. Ngokunqoba emjahweni wamamitha angama-200, waba ngumbhukudi wokuqala emlandweni ukunqoba izindondo zegolide zama-Olympic emjahweni wamamitha angama-200, 400, no-1500. Emqhudelwaneni we-2017 World Championships, wanqoba isicoco sakhe sokuqala somhlaba emjahweni wamamitha angama-200 wamahhala, wabeka irekhodi elisha lase-Asia. Ngo-2018, uSun wanqoba izindondo zegolide kuwo wonke umcimbi we-freestyle amamitha angama-200, 400, 800, no-1500 kuma-Olympic  <response>: Imidlalo yase-Asia, kanye nezindondo zesiliva emidlalweni emibili ye-relay. Ngo-2019, wavikela iziqu zakhe ngempumelelo emidlalweni yamahhala yamamitha angama-200 nama-400 eMqhudelwaneni Womhlaba. Unqobe isicoco sakhe sesine ngokulandelana emjahweni wamamitha angama-400 we-freestyle, owokuqala futhi okuwukuphela kombhukudi owenza lokho. Kusukela ngo-2021, irekhodi lomhlaba likaSun Yang lamamitha ayi-1500 lihlala liwukuphela kwerekhodi lomhlaba lomgwaqo omude wabesilisa abazithola ngaphandle kokusebenzisa izingubo zokubhukuda ezisezingeni eliphakeme ezazibusa impikiswano yokubhukuda nokunqoba amarekhodi ngesizini ka-2008-09. 