commonly call ghosts!"Chen Ping followed Sun Simiao, explaining.Although Sun Simiao didn't quite understand, he seemed to grasp the general idea and continued to ask: "Mr. Chen, what you just said abo...idn't understand why the Yihe Demon Emperor suddenly came to their Yu Ding Sect!And judging by this, he seems very familiar with Chen Ping!Elder Three explained it to Liu Ruyue, and Liu Ruyue was inst...