Breaking the formation was too costly, and Gu Chengshu had spent too little time studying formations. She had no idea how many ghost cultivators or Greater Yuegui were hiding inside, so the best strategy was to make them view her as fresh bait.
Realistically speaking, with a clear-cut "bait" sitting right here, even if there were only a single ghost cultivator and a single Yuegui inside, they should have come out to take a crack at her!
Yet she waited, and waited, but nobody came.
Chapter 147