IQ Recovery: Assassinating All Mankind!

World setting: 1. After global radiation, no one in the world will die. Jump off a building, commit suicide, cut your wrists, no matter what method you use, your body will return to its original state the next day. Only if you die in the game, you will truly die. 2. IQ is recovering. People all over the world are becoming smarter after radiation. In order to suppress the population, the United Ministry released a game called "Zhisou". From the moment everyone opens their eyes at birth, this game will be registered on the pupil membrane. If you start playing at the age of ten, you will die if you have negative points. 3. Everyone's pupils are different, and game accounts are unique. 4. Game points can be redeemed in real life at a rate of 1 to 1 million. 5. The cruel game system has given birth to a number of new professions: there are scalpers who sell strategies, there are high-IQ assassins, there are top think tanks... 6. The male protagonist is born with different pupils and can copy other people's pupils, complete tasks for them and get bounties. Some people call him a bounty hunter, and some people call him a score-earning demon, but his ID only has two words from beginning to end - butcher! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.