My life as a reborn monster - Chapter 7 - The Law Of The Strong

In 2036, humankind steps foot on Mars for the first time.

Xu Cun, who was reborn in 1977, started from Xiangjiang and built a global entertainment empire step by step.

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- Description from novelbuddy

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.