Detached Front

In 2350 AD, the last human nation disintegrated, and the World Federation declared full control of Blue Star. As a loyal fan of the Federation's number one enterprise, Nirvana, Li Xiang did not hesitate to join the test of the metaverse game "Transcendence", which is said to be made using alien technology "neuron" technology. But he thought it was a game, but he found that his friend died tragically on the spot, and his brain showed no signs of life. Is this a game or an alternative evolution?