Chapter 477 Rescue

"Captain! The mine cave in the oxidation mining area collapsed, and more than 400 workers were buried alive. We don't know how long it will take to dig and how many people will persist until the rescue came. We are not sure yet." Said Wade Xie. He had discussed with Wall Wang and several other experts. It was very difficult to rescue this batch of workers. Moreover, they didn't know whether there were any living people. "What?" Chase was surprised and sat up straight. "Oh, Captain, I'm sorry!...