Fail the Class!

Mortal Zhang San was struck by lightning while drying clothes on his balcony. When he woke up, he found that he had successfully escaped the tribulation, but the heaven said that he filled out the wrong form when applying for ascension. Now he was in violation of regulations and had to go back and wait for the lottery. When he returned to the human world, there was still a ray of immortal energy in his Dantian, which could only be used to speed up the neighbor's Wi-Fi. The Bigu Pill sold to him at the convenience store downstairs was actually expired and he had diarrhea after eating it. However, to return or exchange the product, he had to contact the Tianting Consumers Association, and the complaint phone line was always busy. Zhang San decided to be self-reliant and set up a stall in the vegetable market to help people survive the disaster. Business was good until one day the city management came - the leader was a landowner riding a balance bike and said he was illegally occupying the fire escape. At the same time, the heavenly court issued a new rule: all serving gods must pass the Mandarin proficiency test, otherwise their salary will be deducted. Yue Lao tied a pair of programmers and an Erha with a red thread because of his indiscriminate tongue. Now the dog sends codes to WeChat for help every day.