After fulfilling her dreams of winning World Championship, Indian badminton ace PV Sindhu has now shifted focus to all-important Olympics 2020, where she hopes to turn her silver medal from 3 years ago into gold.Winning an elusive Olympic gold in Tokyo next year is PV Sindhu's top priority but reigning world champion's immediate target is to do well in the coming tournaments as this is the qualifying year for the quadrennial extravaganza.While Sindhu has become the toast of the nation by becoming the 1st ever Indian badminton player to win a World Championship in August 2019, she admitted that the Olympics next year will bring a different kind of challenge altogether. Sindhu first made headlines when she became the first Indian won to win an Olympics silver medal during the 2016 edition - a record that she aims to break in Tokyo next year.