" What do you feel has been China's biggest achievement over the past five years? What's the most notable change you've observed? China has achieved much in many aspects over the last five yearsIn 1998, when she was back in her hometown, Cho delivered a three-hour speech to 82 heads of primary schools, trying to persuade them to offer Chinese courses爱体育In 2010, she was listed as one of the most influential women of the century in HefeiOfficials should all start from basic positions and get promotions graduallyHalf a year later爱体育, Park returned to Hefei University and has been there ever since"In the early years, transportation between Hefei and South Korea was not convenient