I'm a Delivery Boy, How Can I Make Tens of Billions If I Don't Criticize You?

[Live broadcast + system + cool article + professional article + delivery person + no female protagonist] Jiang Can, who has low self-esteem and social fear, traveled through time and became a delivery boy and activated the king-fighting system. As long as you complete all the King of Defiance tasks, you can obtain the ultimate reward of the King of Defiance system: tens of billions of wealth. Isn't it just to insult people? Jiang Can straightened his back: I am a billionaire, who am I afraid of? After rejecting the unreasonable request of a fat-headed, big-eared customer, he was scolded by him: "You're a stinky takeout guy. Instead of us ordering takeout, you have to beg for food. You never know when you'll starve to death." Possessed by the King of Fighters, Jiang Can launched three consecutive attacks: "It doesn't matter if I starve to death, but if you are so fat, you will definitely die before me!" "You order takeout and I deliver it, it's like I am a pig farmer. If the pigs don't eat, will they starve to death of me?" "With such unreasonable demands like yours, I should go to the underworld and ask some brats for help!" The fat client was so angry that he almost fainted. "I want to complain to you for giving you a bad review and get you fired..." Jiang Can got on his electric bike and drove away. I am immune to all magic damage as soon as I introduce myself to the king. Am I afraid of a bad review? The audience in the live broadcast room felt extremely comfortable watching Jiang Can's taunting scene.