C1052 Competition Time

"What is this? Your phone has a network?" Feng Chuchu asked in surprise.

"My phone has been specially modified for the plane design of this ship. Si Yeqing put down his phone and took Feng Chuchu's phone. He did not know what Si Yeqing did, but Feng Chuchu's phone had a signal.

Feng Chuchu received a document immediately. She opened it and saw the map of Si Yeqing's phone