Aerial photo taken on Dec. 18, 2021 shows the Nusa Dua Beach in Bali, Indonesia. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
Aerial photo taken on Dec. 20, 2021 shows the Tegalalang Rice Terrace in Bali, Indonesia. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
People visit Tanah Lot in Bali, Indonesia, Dec. 18, 2021. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
Aerial photo taken on Dec. 18, 2021 shows scenery of Tanah Lot and its surroundings in Bali, Indonesia. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
Aerial photo taken on Dec. 19, 2021 shows a sea bridge in Bali, Indonesia. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
Photo taken on Dec. 19, 2021 shows the Kintamani Volcano in Bali, Indonesia. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
Tourists pose for photos at Tanah Lot in Bali, Indonesia, Dec. 18, 2021. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
People visit the Nusa Dua Beach in Bali, Indonesia on Dec. 19, 2021. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
Tourists pose for pictures with the Kintamani Volcano in Bali, Indonesia, Dec. 19, 2021. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
Aerial photo taken on Dec. 18, 2021 shows scenery of Tanah Lot and its surroundings in Bali, Indonesia. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)
A man surfs near Tanah Lot in Bali, Indonesia, Dec. 18, 2021. The island, a world-famous tourism destination, saw a drastic decrease of international tourists due to the COVID-19 pandemic. (Xinhua/Xu Qin)