ZHOUQU, China (Reuters)— The death toll from landslides in northwestern China more than doubled Tuesday to 702, as crews in three countries across Asia struggled to reach survivors from flooding that has afflicted millions of people.

Rescuers digging by hand through mud found a 52-year old man who had been trapped for more than 50 hours inside a leveled apartment building in the remote town of Zhouqu, where local officials said more than 1,000 other people were still missing. Rescuers with sniffer dogs discovered the man, Liu Ma Shindan, who was in weak condition but breathing normally.
The disaster in China's Gansu province struck when a debris-blocked swollen river burst, swamping entire mountain villages in the county seat of Zhouqu and ripping homes from their foundations.