Cash Back 10,000 Times, the Goddess Becomes My Money Printing Machine

Others licked their dogs until they had nothing, but I licked them and became the richest man in the world? ! Chen Xiaohei was bound to the "Licking God System" as a freshman: spending money on the goddess will get you 10,000 times the cash back! Spend 52 on coffee → get 520 back! Spend 9999 to buy a necklace → get 990,000 back! Spend one million to buy a yacht → get one billion back! Dance goddess Luo Ningshuang: "This licking dog is so annoying, and they give you breakfast... Huh? Rolls-Royce?" Three loser roommates: "Brother Hei is crazy. He gives money to the goddess every day... Damn it, he bought a villa?!" Three rich second-generation love rivals: "A mere poor student is worthy of pursuing a goddess... Wait, he bought my dad's company?" When the goddesses in the school discovered that this "humble bitch" was actually the hidden master of the business empire... Goddesses: "I'm sorry, let me reintroduce you. Can I call you husband?" Chen Xiaohei: "I'm sorry, I won't accept chasing after you as a dog licker, you can continue to be cold~