#PI Beijing can't dig, I was dispatched. Uncle Brain called at four o'clock this afternoon, saying I downloaded the whirlwind, hung up and called again. Later, I didn't answer and insisted on coming to find me, directly located me. Later, I arranged to meet at the place I live at seven o'clock in the evening. The red and blue lights were flashing, took a photo of me and asked me to uninstall, and signed a commitment letter.