City: Start the Challenge and Spend 10 Billion in Ten Days!

Shen Han awakens the Shenhao System! Spend a million a day and get a reward of 10 million! Spend two million in two days and get a reward of 20 million! … "Ding! Let the aloof school beauty kneel down and call daddy! Reward 100 million!" Shen Han: "Kneel down! Call daddy! This million is yours!" School belle: "Don't insult..." Shen Han: "Ten million!" … "Dad!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.