Become the Strongest Shop Owner in the World from One Person

[Hot chicken system] [Not invincible] [No heroine] [Growth flow] It is mainly a one-person world, with the main plot in the early stage and original plot in the later stage. Qin Mo, who traveled to a world under one person, didn't want to cause trouble and just wanted to go home. Fortunately, he obtained the most powerful store system in the world. Every time he upgraded, he could open a portal to the world, which gave him hope. But. . . Why are there only three potions in the system store? ? Where is my product? ? What a Gou Ba system! There was no other way. In order to return home, Qin Mo could only keep traveling to various worlds to collect items and then trade them. It's just that as more and more worlds are visited, while Qin Mo's system has become the strongest in the world, great changes have also taken place in each world. One person world: Feng Baobao: I want this, and I also want this. . . Boss, look how much this old farmer is worth? Xiao Zizai: Brother Qin Mo, come and have a try with some 50 million Bailey captains! Wang Ye: Dad, I still have a few sets of longevity and health-preserving exercises. . . . Not too much, not too much, just 1 billion. . . Death World: Shinigami VS Aizen: "Keep the spirit and send the general!" Aizen died! Yhwach Guards VS God of Death: "Yeah, hahaha, how can you, who have been captured from the Swastika, be our opponents?" The gods of death laughed ferociously: "Golden Light Curse! Ninja Technique: Fire Extinguishment! Eight Door Dunjia: Door of Death Open!" Guards: "!!!" World line: One person - Death - Pirates - The Adventures of Jackie Chan - Naruto - Marvel - Super God. . . .