He needed to recover his strength, and start advancing his cultivation ranks as well. He already felt lacking since he wasn't even at the level he was in his previous life before his death, and now that he felt much weaker he didn't like it.
'Though, I still have the valley queen in case things get dangerous. But it's best I recover, only then I can use the red knight that's much more powerful.'
He resumed his march at a steady pace toward the vagrant diamond city, on his way he would take some time to meditate, to stabilize his shadow realm, since recovering his strength was his top priority.