C251 Come to the Door

Only then did Ann Xiaojing realize that in this house, by placing a cell phone on a light board, the cell phone could receive the sun's energy automatically to charge it.

"How strange!"

Ann Xiaojing smiled. Then he kept his cell phone on the board.

Very quickly, her phone had battery.

Ann Xiaojing's hand suddenly trembled a little. She didn't dare to turn on the phone