Ye Han looked at Old Fox in puzzlement. He had never expected the old fellow to make him set up a formation the moment he emerged from seclusion.
Were they going to charge straight in and fight their way through?
After all, Ye Han had dragged things out for so long because he had prepared quite a few measures in his secluded chamber.
In fact, with his foundation in the third level of the Puppet God Technique, he had mastered that secret method in just three days...
He had spent the rest of the time studying and practicing alchemy, refining pills.
Although Ye Han's alchemy skills had remained at his previous level of refining spirit liquid for Foundation Establishment Pills, being able to refine that spirit liquid already represented considerable skill.
Leaving higher-grade pills aside, he still had a fairly good success rate at refining Spiritual Qi Pills.
He already carried plenty of heavenly treasures, and the spirit medicines in the Purple Cauldron Space had grown as well...
He really had no shortage of heavenly treasures for refining Spiritual Qi Pills.
Thus, during this time, he had refined more than a dozen batches of Spiritual Qi Pills, producing a full three hundred and twenty.
Although they would only fully replenish the Purple Cauldron's energy about three times, he finally had some ability to protect himself...
There was another reason Ye Han had insisted on delaying.
The Blood-Spotted Ants in the Insect Chamber inside the Purple Cauldron Space had actually completed their evolution...
These Blood-Spotted Ants had devoured so many Ironclad Beasts on the first layer, and Ye Han had also fed them the Ironclad Beast corpses he had collected in his Storage Bag. As a result, they had evolved at an astonishing speed, more than doubling in size, their auras