Chapter 423: Chapter 421 A-Lu leaves, and the alchemy competition begins!

Tianyue Divine City is very large, and there are numerous pharmacies. Jasper Tudor visited one of the pharmacies and easily found all the medicinal materials needed to refine the Tiancan Xuming Pill.
When Jasper Tudor returned to the inn again, before he could start refining the elixir, the void in front of his eyes began to distort.
Alu walked out slowly from the black hole of void.
Behind her, there followed a mysterious old man, who was the only survivor of the Northern Sword Sect...