C642 It Is Good to Know One's Wrongs

"Do you know what to do now?" The old man was confused. What did he mean?

"That's right, I know the method to find the whereabouts of the Heaven and Earth Box." Liu Lang said indifferently.

"What method?" the old man asked curiously.

"That's right …" I think I can directly sense the location of the Heaven and Earth Box, and it doesn't need a formation. " Liu Lang said