C1712 Ice Demon King Retreated

In fact, this World Annihilation Lightning Pill was a replica that Lu Sizhen had refined after observing the real World Annihilation Lightning Pill. Strictly speaking, it was a fake World Annihilation Lightning Pill.

Although it was a fake World Annihilation Lightning pill, it was also refined by Lu Sizhen through a large amount of precious materials. She had even failed a few times