Athletes jog at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. August 18 will witness the opening ceremony of the 18th Asian Games in Jakarta, Indonesia. (Xinhua/Huang Zongzhi)
Chinese badminton athlete Liu Yuchen poses for pictures at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. August 18 will witness the opening ceremony of the 18th Asian Games in Jakarta, Indonesia. (Xinhua/Huang Zongzhi)
Volunteers in Indonesian folk costumes welcome guests at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. August 18 will witness the opening ceremony of the 18th Asian Games in Jakarta, Indonesia. (Xinhua/Huang Zongzhi)
Volunteers work at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. August 18 will witness the opening ceremony of the 18th Asian Games in Jakarta, Indonesia. (Xinhua/Huang Zongzhi)
Members of Pakistani delegation arrive at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. August 18 will witness the opening ceremony of the 18th Asian Games in Jakarta, Indonesia. (Xinhua/Huang Zongzhi)
Volunteers provide service for athletes at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. August 18 will witness the opening ceremony of the 18th Asian Games in Jakarta, Indonesia. (Xinhua/Ding Ting)
Members of South Korean delegation hang up their national flag at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. August 18 will witness the opening ceremony of the 18th Asian Games in Jakarta, Indonesia. (Xinhua/Ding Ting)