C641 Looking for Tang Ao

Right now, Tang Ao was worried about a lot of people, but the one he missed the most was still Luo Caiyi. After entering the Emperor of the Underworld's Secret Realm, Tang Ao had lost track of Luo Caiyi's whereabouts. He had been looking for Luo Caiyi the entire time, but even now, he still did not know where Luo Caiyi was