Aerial photo taken on Jan. 19, 2021 shows the temporary hospital project of the North Lantau Hospital Hong Kong Infection Control Center in south China's Hong Kong. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds. (Photos: Xinhua)

Chief Executive of the Hong Kong Special Administrative Region (HKSAR) Carrie Lam (C) poses for a group photo with guests during the completion and handover ceremony of the North Lantau Hospital Hong Kong Infection Control Center in south China's Hong Kong, Jan. 20, 2021. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds.

Photo taken on Jan. 18, 2021 shows the ward building of the North Lantau Hospital Hong Kong Infection Control Center in south China's Hong Kong. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds.

Chief Executive of the Hong Kong Special Administrative Region (HKSAR) Carrie Lam (2nd R) visits the laboratory with guests in the North Lantau Hospital Hong Kong Infection Control Center in south China's Hong Kong, Jan. 20, 2021. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds.

Photo taken on Jan. 18, 2021 shows the ward building of the North Lantau Hospital Hong Kong Infection Control Center in south China's Hong Kong. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds.

Photo taken on Jan. 18, 2021 shows the ward building of the North Lantau Hospital Hong Kong Infection Control Center in south China's Hong Kong. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds.

Photo taken on Jan. 18, 2021 shows the ward of the North Lantau Hospital Hong Kong Infection Control Center in south China's Hong Kong. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds.

Chief Executive of the Hong Kong Special Administrative Region (HKSAR) Carrie Lam presides over the unveiling ceremony of the North Lantau Hospital Hong Kong Infection Control Center, via the Internet with governor of Guangdong Ma Xingrui, Party secretary of Shenzhen Wang Weizhong and vice director of the Hong Kong and Macao Affairs Office of the State Council Huang Liuquan, in south China's Hong Kong, Jan. 20, 2021. The construction of a temporary hospital funded by the central government for treating COVID-19 patients in the Hong Kong Special Administrative Region (HKSAR) was completed Wednesday. The North Lantau Hospital Hong Kong Infection Control Center, built next to another treatment facility at AsiaWorld-Expo, is capable of providing 136 wards and 816 negative pressure beds.