Rescuers work at the explosion site in north China's Tianjin Municipality, Aug. 16, 2015. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Zheng Huansong)

Firefighters put out a fire at the explosion site in north China's Tianjin Municipality, Aug. 16, 2015. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Yue Yuewei)

Firefighters work at the explosion site in north China's Tianjin Municipality, Aug. 16, 2015. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Yue Yuewei)

Photo taken on Aug. 16, 2015 shows the explosion site in north China's Tianjin Municipality. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Zhang Cheng)

Workers map using a drone near the explosion site in north China's Tianjin Municipality, Aug. 16, 2015. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Zhang Cheng)

A worker maps using a drone near the explosion site in north China's Tianjin Municipality, Aug. 16, 2015. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Zheng Huansong)

Workers map using a drone near the explosion site in north China's Tianjin Municipality, Aug. 16, 2015. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Zhang Cheng)

Workers monitor the air condition near the explosion site in north China's Tianjin Municipality, Aug. 16, 2015. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Zheng Huansong)

Photo taken on Aug. 16, 2015 shows the explosion site enclosed by mud and plastic in north China's Tianjin Municipality. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Yue Yuewei)

Photo taken on Aug. 16, 2015 shows the explosion site enclosed by mud and plastic in north China's Tianjin Municipality. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Yue Yuewei)

Photo taken on Aug. 16, 2015 shows the explosion site enclosed by mud and plastic in north China's Tianjin Municipality. A total of 112 bodies have been found, and 95 people remained missing, including 85 firefighters, after massive warehouse explosions rocked north China's Tianjin city Wednesday night, officials said at a press conference Sunday morning. (Xinhua/Yue Yuewei)