Then he handed it to Gu Jingyan, opened his phone and started recording, "There's no proof without evidence. Sign here, I'm going to record this as proof, so you can't deny it later!",Gu Jingyan tightened his face, wrote a big signature on the paper with a flourish, and threw it to Qiao Ruoxing.,By the time he could react, Qiao Ruoxing had already folded up the paper and put it away.。