Send an even stronger expert to the Lower World? Li Cheng laughed.
The Alliance of Ten Thousand Immortals told this Immortal Monarch so because they were worried that he would take off with the Pen of Life and Death!
And if Li Cheng killed him, the Alliance of Ten Thousand Immortals would definitely realize their plot had been uncovered, and they would dispatch an even stronger expert to the Lower World.
Let him go? After he returned and reported the situation, there would likewise be stronger experts descending to the Lower World, and since he thought himself an Immortal Emperor, the ones descending might well be more than one Immortal Emperor.
Therefore, this person couldn't be released.
In the blink of an eye, Li Cheng made a decision, which was to suppress him!