Of course, during this period, he still needed to gather some auxiliary materials to use the Poison Erosion Herb as the main ingredient to concoct several Joined Bodies Realm medicinal pills.
Although the other materials were by no means comparable to the Poison Erosion Herb, they were still rare items in the spirit realm. Therefore, to gather all the materials needed for alchemy, some effort had to be expended.
Additionally, to face the Great Heavenly Tribulation that occurs once every three thousand years, he also had to refine the Taiyi Green Mountain obtained from the Guanghan Realm into one of the Five Extremes Mountain.
Even though its power couldn't compare to the real Five Extremes Mountain, when combined with the Extreme Yuanci Mountain, it would still have some effect in resisting the tribulation.
Similarly, the Void Spirit Pill he had already obtained needed to be researched for its related uses.
