Gao Wu: Whose Golden Finger Is 9 Yuan 9 with Free Shipping?

Bai Zhou, who had insufficient vitality and blood and was destined not to become a martial arts master, suddenly had a "second-hand trading platform in the world". The trading platform connects all parallel worlds, and users can trade various commodities at will. The bottle of air that Bai Zhou put in casually was actually pure spiritual energy for the low-latitude plane, and it sold for a huge sum of 50,000 yuan? The expired elixir cleared out by the boss of the Xianxia plane was said to cause diarrhea for three days after consumption. Bai Zhou threw it to a wild dog on the roadside. The dog's energy and blood suddenly exploded, and he broke through to Wu Zun! What Bai Zhou didn't expect the most was that he actually saw someone selling "second-hand systems" on this platform. "Good guy, who has a golden finger and can get free shipping for nine dollars?!" …