After traveling to another world, he turned out to be a slave.

After unremitting efforts, he finally changed his identity.

What? This is the extraordinary world, and ordinary people are still at the bottom of society.

Knowledge changes destiny, but how can you change it if you don’t know any words? Only struggle and tenacious will have been motivating him to move forward.

The road to pursuing truth is full of thorns and bumps. You have to cut through thorns and move forward with heavy burdens.

Fortunately, he has some like-minded partners and friends who travel with him in the world of heaven, conquer the planes, and explore the truth.

This is a history of the struggle of a small person in the wizard world, and it is also a history of the rise of the wizard world in the planes of heaven.

Countless

The wizard is a profession that requires meticulous research and development. In the pursuit of truth, a wizard's tower, warm in winter and cool in summer, a sophisticated astrolabe, an accurate ruler, and so on, are the wizard's most trusted tools and companions. The expense is substantial; a high-end astrolabe could even buy all the shops on a single street in the kingdom. Therefore, for a wizard from a poor background in the kingdom, this is a shame. Fortunately, Leon's cheat code allows him to upgrade his equipment. [Astrolabe lv99, upgradeable] [Astrolabe lv100, allows for clear observation of planets 100,000 light-years away] [Wizard Tower lv99, upgradeable] [Astrolabe lv100, increases overall magic power by 1000% and includes self-defense and repair mechanisms]... Thus,...