"Xijiu!" Yun Yanli dashed into the room and slammed the door open on his way in. He did not know how to teleport, so he came in a little later than Gu Xijiu. When he saw Gu Xijiu standing idly inside, his instincts told him that something did not add up. "What's wrong?"
Gu Xijiu shook her head and did not speak. She did not want to waste her time saying something she was not sure of. Yun Yanli, being extremely intelligent, immediately raised his hand and released a blood butterfly. He knew that Gu Xijiu wanted to know if the man was Di Fuyi.
Nonetheless, the blood butterfly stayed on the back of his hand; it flapped its wings but did not leave his hand. Apparently, there was no result from the search.
Yun Yanli heaved a sigh of relief. If the man were Di Fuyi, he would not be able to travel more than a hundred miles in such a brief moment. Hence, the blood butterfly would have tracked him down. Therefore, the man in the room earlier was not him.