The world of beasts is full of all kinds of strange spirit beasts, they may be born strong, or they may be born weak, but without exception, they can all evolve to gain the power to surpass themselves.

There are twelve attributes of spirit animals, which are metal, wood, water, fire, earth, wind, light, darkness, thunder, ice, life, and death.

The bloodline levels of spirit beasts from low to high are: primary, intermediate, advanced, king, emperor, honorable, holy, legendary, and god.

The strength level of the spirit beast is calculated numerically, from low to high, 1~80.

The base value and combat value of the spirit beast are also calculated as numerical values, the base value represents the strength value of the spirit beast when it does not cast the skill, and the combat value represents the maximum value of the spirit beast after casting the skill. The basic value of a primary bloodline spirit beast is usually in the single digits, the basic value of an intermediate bloodline spirit beast is usually in the tens digits, the basic value of a high-level bloodline spirit beast is usually in the hundreds, and so on.

The skills of spirit beasts are also divided into high and low, from low to high: primary (physical skills), intermediate (small-range attribute skills/targeted skills), advanced (large-range attribute skills/large-range targeted skills), mysteries (multi-attribute fusion level), and divine skills (skills containing laws).

The skill proficiency of the spirit beast determines the cooldown time of the skill, the consumption of spiritual power, and the enhancement of the combat value, and the proficiency from low to high is: beginner, proficient, proficient, perfect, and super level.

Different from the evolution of spirit beasts, humans have mastered another kind of power, and that is the power of the beast.

Some people can improve the power of the soul through meditation, and when the power of the soul is strong enough, the soul talent can be manifested, and with the help of the soul talent, humans can contract spirit beasts.

There are two kinds of soul talents, one is soul chains and the other is soul space.

Soul chains, which can be used against enemies or contract spirit beasts, will split with the improvement of soul power, and can be split up to nine soul chains, contracting nine royal beasts. Once the Soul Chain has completed the contract with the Spirit Beast, the Soul Chain cannot be used in combat, but when the intimacy between the Master and the Pet is high enough, the Chain will allow the Master and the Pet to merge.

A person who has the talent of soul chains is called a soul chain master.

Soul space, a peculiar different space, the space will continue to expand and change with the improvement of the soul power of the beast master, the beast pet can rest and train in it, the soul space has no limit on the number of contracts, theoretically can contract countless spirit beasts. When the soul space is stable enough, the beast master can hide in the soul space, or use the soul space to imprison the opponent.

A person who has the gift of soul space is called a space master.

There is a big gap between the ratio of soul chain masters and space masters, and the ratio between the two is about 100:1.

The two are collectively referred to as the Beast Master, and the levels of the Beast Master from low to high are: Primary, Intermediate, Advanced, King, Emperor, Honorable, Saint, Legend, and God.

There are two types of contracts, one is an equal contract and the other is an unequal contract.

Equal contract, the beast master and the beast pet get along with each other equally, and pay equally.

Unequal contract, the master and the pet are the servants of the master, and the master does not need to pay anything, while the slave pays almost all.

In Blue Star, humans and spirit beasts have coexisted peacefully for tens of thousands of years, but an accident broke the tranquility of Blue Star.

A few decades ago, countless demonic beasts rushed out of the ocean and began to frantically attack the countries on land, they have no intelligence, only know killing, bloodthirsty, but anyone who is injured by demonic beasts, whether it is a human or a spirit beast, will become a member of them.

In just a few months, countless countries have been shattered one after another, and large swathes of land have been controlled by demonic beasts.

Today, humans and spirit beasts have gradually become stronger, and they have the power to resist Warcraft, but Warcraft is still rampant.