Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2. [Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Aerial photo taken on Feb. 1, 2020 shows the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2. [Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

A worker works at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

A worker works at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

A worker works at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]

Workers work at the construction site of Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 1, 2020. According to the plan, the construction of the hospital will be completed on Feb. 2.[Photo/Xinhua]