Game Maintenance Has Surprises

Wang Ming is a junior high school student. While playing a game, he accidentally discovered that his game character would not be forced offline when the game was down for maintenance, so he made a small profit during this time... He thought it was just a coincidence, but he didn't know that he had been secretly selected as a beta tester by the game official. When he found out about this, and with the help of many bugs, a very bold idea came to his mind. He wanted to build an alliance army. When the time was right, he could dominate the entire Demon Realm...