When the Bells Tolled: Forgotten History

[No time travel, no bad endings, no system, no harem, self-set world view] Have you seen it, its power is unparalleled, running through the Nine Nethers! The two kings of black and white with equal power decided to use a game to determine the ownership of the world. Each of them gave 30% of their power to the world. The winner in the end will get everything. He Linyi was originally a relatively ordinary girl, but she had the seeds left behind by the previous generation's "Burning Soul". She joined the [Laboratory] by chance and started traveling through time and space with Li Yixuan, Ren Xiyue and others. "Is this your rule?" The second king showed a piece of paper to Li Yixuan. "Fight, and the one with the ultimate source of power will gain everything, right?" "Yes." Li Yixuan smiled. "Then why can't the final winner be us?" They laughed loudly, "Why do you think so? Just based on the mere 60% of the power we issued?" "Yes, that's all!"