The black stone's suggestion had indeed helped Li Ming significantly.
After two months, he had finally successfully fused them!
At the same time, he had also managed to improve his Golden Crow Body Tempering Art to have thirteen levels.
In this way, he would no longer need to use the Ancient Spirit Mysterious Art.
Nevertheless, Li Ming would not have to find any replacement cultivation techniques or anything like that at least while he was in the foundation establishment realm.
Just this Golden Crow Body Tempering Art would be able to support his entire cultivation through the foundation establishment realm.
This left Li Ming at ease.
Moreover, at the moment when Li Ming managed to fuse the two techniques, he achieved a breakthrough in the Golden Crow Body Tempering Art, reaching the third level!
With that, his cultivation base was now at the intermediate stage of the foundation establishment realm!