The protective cover is full of light and is quietly suspended in the air. It is not only a solid barrier against the invasion of the outside world, but also a bridge connecting the flow of magic power between heaven and earth, and also symbolizes the noble and inviolable status of this floating city.

With the floating city, how could there be no Mikado?

There is no doubt that the mystery lock used by Brian is the ten-ring spell "Rave Cypress: Weaving Mystery Lock" obtained from Lady Polaris.

In the mysterious spell matrix carefully woven by the great arcanes, there is a crucial protective spell - the spherical magic power field generation technique.

This extraordinary spell can build an invisible barrier within their territory, like a crystal magic ball embedded in the sky. Its opening method is unique and secret. Only the great arcane who masters specific activate spells or runes marks and their designated people can step into it.

This spherical magic power field is not only a defense mechanism, but also a solemn promise to the peace of life of the residents of the floating city.

Whenever the floating city rises like a bright star, travels through a vast sky of tens of thousands of meters or even higher, or crosses the endless layered and exotic planes, such a magic power field is like a solid shield, resisting the various crises brought about by the unpredictable harsh environment.

Whether it is the sudden storm of wind, the suffocation threat brought by thin air, or even the law impact caused by collisions between different planes, they are firmly blocked by this mysterious magical place.

Without its protection, the lives and safety of residents of floating cities who are still weak and cannot cope with extreme environmental changes will undoubtedly be exposed to great risks.

Therefore, in the hearts of every great arcane, this spell has become part of their foundation for protecting the floating city, and is an indispensable tool for them to ensure the harmonious and prosperous city and the people's living and working in peace and prosperity.

Through countless practices and improvements, this magical spherical magic power field has become a quiet sky for all residents in their journey to explore the mysterious universe.

For example, in that distant high altitude, various harsh environments follow like shadows: the thin air makes the hypoxia particularly significant, and the suffocating feeling of depression seems to deprive people of their vitality bit by bit; while the scorching sun ruthlessly burns every inch of space, the high temperature is like a furnace, testing the challenges of all living things to the limit of survival; coupled with the unpredictable and extremely harsh climatic conditions, sometimes the biting cold wind whistles by, sometimes the thunderous lightning and thundering makes people struggle on the edge of life and death all the time.

In such extreme environments, the existence of the powerful spell "Rafe Cypress: Weaving Lock" is particularly important.

It is not only an invisible barrier, but also the key to protecting the tranquility and order of the floating city.

This mysterious lock mechanism is exquisite. Whether it is the vibrant creatures, the gloomy and strange existence of the undead, or the living objects given to life, as long as they cannot master the correct activation spell and hold the corresponding permission items, they will be blocked from the strong protection of the mysterious lock and cannot step beyond the line.

The great arcanes poured their wisdom and strength into the mystery lock. They were able to attach various powerful offensive spells to form tight defensive lines.

Any invaders who intend to break into the Mystery Lock area through abnormal channels will be subject to fierce counterattacks from these spells and may even be wiped out in an instant.

Therefore, "Rafe Cypress's Weaving Lock" is like a high-level security protection network system tailored for the floating city suspended in the sky. It ensures that the floating city is protected from external intrusions and maintains the stability and harmony of the internal world.

For every great arcane who is committed to building and maintaining a floating city, mastering and using this spell has become an important part of their list of essential skills and is an indispensable powerful weapon in exploring the realm of magic.
Chapter completed!