Eastern

Su Qing is reborn in a destitute little village and obtains a Synthesizer right from the start.

At first, being down and out, he did not know how powerful the Synthesizer was.

That was until he could synthesize physiques, higher-quality Cultivation Techniques, more perfect Elixirs, and an infinitely stackable synthesis mechanism.

It made him understand that in this Immortal Cultivation World, his Golden Finger was the most powerful aid!