Soul disciple → soul scholar → soul teacher → soul teacher → soul emperor → soul slaughter → soul rot.

Each level corresponds to nine thoughts, such as one thought of the soul disciple and two thoughts of the soul disciple ... and so on, every three thoughts can have one more soul contract, that is, each level can have three soul contracts. After the dissolution of the soul contract, you must practice for at least one year before you can continue to sign the soul contract. You can also use natural materials and treasures to restore your soul before you can continue to sign it. The soul pet teacher is also a soul pet in essence, judging from the eyes, the slave level: light brown; Warrior level: light black; Leader level: light green; Imperial grade: light blue; Emperor level: there is a limit to the number of soul pets that a purple soul pet owner can summon at the same time. A soul disciple can only summon one soul pet to fight, and a soul teacher can summon two, and a soul teacher is three ... The race level of a soul pet is slave level → warrior level → commander level → monarch level → emperor level → master level → immortal level → god level and above is the race level of a soul pet, and the level represents potential, not strength. Each segment has one to nine levels, and each level of soul pets corresponds to ten levels. Except for the tenth order, the other nine orders correspond to the ninth order. Newborn pets are all first-order, which can be upgraded step by step, such as a second-order, a ninth-order, a second-order and so on. The stage is a symbol of the strength of the soul pet, but the soul pet of the first-order monarch level can kill a soul pet below the command level. Racial restrictions Soul pets have racial restrictions, and so do soul pet teachers. For example, no matter how powerful a slave pet is, it can't surpass the emperor, and at most it stays at the peak monarch, while the warrior level can't surpass the master, and it can only stay at the invincible emperor, and so on. So is the soul pet teacher. The slave level cannot upgrade the soul to the soul emperor, and the warrior level cannot upgrade the soul to the soul slaughter. However, through the warm cultivation of the world's main trees, racial restrictions can be broken, and warrior-level soul pets can break through to the dominant level.