The other day, a post titled "I owe China Mobile 83.7 billion yuan" went viral on major online forums. A local netizen from Shifang said that when he printed out his bill at a China Mobile service hall on October 8th, it showed that his monthly bill was as high as 8.37 trillion yuan. Some netizens commented in astonishment: "the mobile phone user would never be able to pay back the bill even if she became a prostitute for 10 lifetimes".