Volunteers provide service for athletes at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018. (Photos: Xinhua)

August 18 witnessed the opening ceremony of the 18th Asian Games in Jakarta, Indonesia.

Athletes jog at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018.

Members of Pakistani delegation arrive at the Asian Games Village ahead of the 18th Asian Games in Jakarta, Indonesia, on Aug. 17, 2018.

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.

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.

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.