Chapter 874: Chapter 455 Revisiting Bone Cave_2

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[Beneath that millstone, a stone bowl the size of a human head was stored, and you clearly saw that there was half a bowl of clear water in that stone bowl.]

[The moment you saw that millstone, your consciousness wavered, and a powerful force tried to pull your divine soul out, but you struggled to maintain control.]

[Three minutes later, you still couldn't withstand that terrifying pull, and your divine soul was drawn into the millstone. Your divine soul was obliterated, and you died.]

"A millstone? Could that be a powerful ancient treasure?"

Looking at the final message, Su Nan was surprised. He had thought there must be some terrifying presence within Bone City, but it turned out to be an inanimate object.

Obviously, the so-called opportunity mentioned in the foreknowledge probably referred to that millstone.