C934 The Sword Was Invisible

Thousands of warriors entered the Nine Yin Palace at the same time. The environment in the Nine Yin Palace was much worse than the outside world. The black fog covered the place, making it impossible to see far. Fortunately, they could release their divine souls and sense the surrounding situation. As long as they could sense it, the warriors wouldn't panic, even if it was darkness.

"Wuwuwu. .