On December 16, 2021, the Badminton World Championships continued in Spain, the women's singles quarterfinals have been out of the fourth, the two national feathers took the lead in qualifying, Han Yue knocked out the 10th seed Canadian famous Li Wenshan, Zhang Yiman upset the 16th seed South Korean player Kim Jia En, Chinese Taipei star Dai Ziying narrowly defeated Scotland's Gilmore, India's sister Sindu lightly won the 9th seed Thai famous Li Wonderful.

Han Yue is 22 years old, ranked 30th in the world, has always been a young player cultivated by the coaching team, ranking fourth in the team, second only to Chen Yufei, He Bingjiao, Wang Zhiyi three main forces, the first round of Han Yue 2-0 elimination of Vietnamese player Ruan Cuiling, the second round against Canada's Li Wenshan, the latter ranked 11th in the world, became the No. 10 seed of this World Championships, Li Wenshan's rich experience is difficult to entangle.
In the first set, Li Wenshan entered the state faster, took a 6-3 lead, Han Yue stabilized his position, chased the points to 7 draws in a row, the two sides launched a fierce battle, the gap between the strength of the two is not large, Li Wenshan is more experienced, Han Yue played very hard, Li Wenshan scored 4 points 11-7 into the midfield timeout, and then Li Wenshan pulled the point difference to 17-11, Han Yue accelerated to 19 draws, and then Han Yue scored 2 consecutive points to win 21-19.
In the second set, Li Wenshan backwater battle, Han Yue stepped up the offensive, bringing more pressure to the opponent, Han Yue chased 6 draws 3-5 behind, Li Wenshan stabilized his position, 11-8 led into the midfield timeout, after returning Han Yue chased to 13 draws, Li Wenshan's mistakes gradually increased, there was no coping strategy in the face of Han Yue's attack, both sides scored 6 points, Han Yue scored 2 consecutive points to end the game at 21-19, 2-0 eliminated Li Wenshan.
Looking back at the process of the game, Han Yue in both sets was reversed in the case of backwardness, showing a good ability to resist pressure, and the psychological quality was excellent at the critical moment, and the next game will definitely become more and more difficult to play, and now all she can do is to go all out to fight.
The 24-year-old Zhang Yiman qualified for the first time in the women's singles quarterfinals of the World Championships, winning two consecutive sets in 21-13 and 21-19, eliminating the 16th seed South Korea's famous Kim Jia-eun 2-0, who is the second female singles of the South Korean team, second only to the first sister An Xianying, Zhang Yiman made a major breakthrough in his career, this time Han Yue and Zhang Yiman played momentum in the face of strong opponents, bringing new surprises, hoping that the two will continue to work hard and continue to break through themselves.
The world's first Dai Ziying won 21-10, 19-21, 21-11, 2-1 eliminated Scotland's Gilmour, Dai Ziying made too many mistakes, otherwise it was the end of two sets, this is her last chance to attack the World Championship champion, defending champion Sindu won two consecutive sets 21-14, 21-18, 2-0 light Thai li wonderful, 1/4 final Dai Ziying and Sindu competed for the top four seats, wonderful can not be missed.