Feng Lingzi and the others had also realized how important it was to refine Entity Arrows, so they had sent out many people to gather all kinds of materials. After all these years, they had collected quite a lot. Ling Tian had directly asked for a large portion of them, which saved him a great deal of time. On top of that, he had already been gathering and stockpiling materials, and still had some left over, including Eternal Dao Gold. With Chaos Qi to nourish his Natal Dan Artifact, he would be able to refine quite a few Entity Arrows.
After taking Po Qiong's suggestion, Ling Tian refined one hundred and eight arrows. That was more than enough. Even if he fired Merged Entity Arrows made from nine arrows with every attack, he could still do so many times. What was more, many cultivators would cross the tribulation with him in the future, and they would be well prepared too. With all that, they had a good chance of breaking through the Tribulation Cloud.
Naturally, Ling Tian couldn't simply merge so many arrows into his golden core all at once. Without nourishment from a golden core, it wasn't easy to improve a weapon's grade. Of course, that was only true of ordinary cultivators. Ling Tian didn't have that problem—or at least, it wasn't much of a problem for him. He could merge the arrows into his Chaos Cloud and have the Chaos Qi nourish them. Zhuxian and the other arrows would temper them as well, allowing their grades to rise at a good pace.
Everyone knew that Chaos Qi was the best energy for nourishing a Natal Dan Artifact. What was more, with Ling Tian's cultivation now so advanced, his Chaos Qi was nothing like it had been before. The