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Some people are reborn as the real protagonist Wei Guangzheng, leading the other world to the light, some people are reborn as the sinister and cunning villain boss, destroying the world, and Zhang San is reborn as a transparent prop man who has to do hard work. The protagonist cannot die, and the villain must be strong. The most deceptive thing is that if the system prop value is negative, it will be wiped out by the system...