Spirit Control Sequence

In this world, everything has a spirit! Fires burn because of spiritual power, rivers run because of spiritual power, and all life survives because of spiritual power. In this world, there are countless races. The human race occupies the land of Zhuxia and is forging ahead among all races. Weapons, farm tools, machinery, animals, plants, elemental life, fantasy creatures... The human race relies on signing contracts with various races to stand at the top of all races! "So, why do you still need to learn advanced math when you are in a different world?" Ji Xiu, the spiritual attribute analyst, sighed.