Wei Cheng was not arrogant or overbearing.
How could he break the Uninterrupted Demon Emperor's marker that even the Immortal Gou Chen could not handle?
Of course, he could not break it.
But thanks to the information discrepancy he held, he could mitigate the marker to the greatest extent and gain maximum benefits from this situation.
That's why, after careful consideration, he decided to take the bait offered by Immortal Gou Chen.
Because at this moment, he could see the bigger picture better than Immortal Gou Chen.
When Immortal Gou Chen was teamed up on and killed by the Uninterrupted Demon Emperor and a few other demon lords, only a wisp of his Immortal Spirit escaped. That was tens of thousands of years ago. This incident could even be considered one of the catalysts for the current three-way war in the Immortal World.
But his attempts to hide and conceal his movements meant that he might miss the most crucial opportunities.