"No reply yet?" Qi Shan asked Yi Bing.
"None." Yi Bing answered. One week have already passed. In between the worlds, space and time are irregular. Thus, even if Yi Bing and Qi Shan knows this fact, but they wouldn't know the time difference nor they can calculate the time. Even with Ling Er and Ling San's space abilities, and Ling Ba's time abilities, they can't transcend the time and space in between the worlds.
