Luo Cheng had already warned him about that, but Ma Xutao had still decided to choose that path. He was blazing an unwalked path to something great.
Walking that path was extremely dangerous, but at the same time, high risk signified high reward. Up until now, Ma Xutao's decision had been extremely correct.
Other than Cang Luo who was still at the fourth-star of Nascent Soul Realm, the others had reached the fifth or sixth star. That level of cultivation base was enough to shock the entire undead world.
This was all because Luo Cheng had decided to refine haloed high grade pills. Because of that, his pill furnaces had all been ruined, and he didn't have a single one anymore.
However, those trash furnaces had at least served their mission in the end before breaking.