One Gold Mall System: From the Start, I Buy Infinite Revives

[Feel-Good Power Fantasy for Everyone + I Am the Beast Calamity + Infinite Revivals + Overwhelming Strength + Forbidden Spells from Every Class + Spend the Least to Get the Most] On the day of his class change, Lu Chen passed over six legendary SSS-rank classes and chose the lowest F-rank Beast Tamer instead. Everyone thought Lu Chen had gone crazy, but they had no idea how delighted he was. After absorbing the marks of the six legendary classes, the [One-Coin Purchase System] he had brought with him since birth activated perfectly. [Feature 1: Buy anything in this System's shop for just one gold coin!] [Feature 2: Spend a certain amount of gold coins to unlock rule-bound items. They still cost just one gold coin!] The perfect activation also came with a gift pack, allowing him to purchase one rule-bound item in advance. Lu Chen chose a revival ring from the start! Legendary equipment is rare? Sorry! Everything here costs one gold coin, and I have items of every grade! Beast Tamers can contract at most nine beast companions? Sorry! I bought an infinite beast pen for one gold coin. I can contract an unlimited number of beast companions, and they can devour aberrations to evolve! Aberration overlord: "What the hell! Why does this human Beast Tamer know forbidden spells from other classes?" Lu Chen: "Because I bought a Rule-Imprinting Book for one gold coin. It lets me learn skills from every class!" And so, A bug-level Beast Tamer roamed the mortal world. He was invincible in his own right, and had billions of top-tier beast companions at his side! Wherever he went, monsters lay dead in heaps! Even the gods had no choice but to bow their noble heads and kneel on one knee to welcome him: "We welcome the King of Humanity!!!"