Chen Mo had spared no expense for the tiny bronze bell.
He had to carve more than two hundred Formation Bases all by himself, then use True Essence to construct each rune one by one. It was no easy task. Even with Spiritual Liquid to rapidly restore his True Essence, there were so many Formation Bases to make, and he still had to cultivate, refine Talismans, and so on. Naturally, it took more time.
Fortunately, he had plenty of time now, and carving Formation Bases could also temper his True Essence, so it counted as a form of cultivation. At this rate, it might take more than a week to finish.
Though the bronze bell was important, there was no need to rush. Haste could lead to mistakes, and it was always better to be more prepared. Besides, Chen Mo still felt that one Illusion Array and one Killing Array were not quite enough.
For other things, preparing some Talismans would have been sufficient. But having to send his Spiritual Sense into the bronze bell left him with lingering fears. He still remembered how Bei Ningyun's Spiritual Body had followed him directly into the Universe Bead at the Underground Lake.
If Chen Mo had not lured it into the Spirit Beast area, and if Bei Ningyun's Spiritual Body had not been weakened by thousands of years of depletion, it would not have been destroyed by Chen Mo in the end. That incident had taught him something: whenever cultivators were involved, any kind of method could appear. One had to be as cautious as possible.
The Universe Bead was Chen Mo's greatest secret! He would never reveal it to anyone in this world, no matter who it was. Moreover, the most fundamental thing for cultivators was Spiritual Sense. As long as